{
    "term": "strain",
    "partOfSpeech": "noun",
    "ox5000": true,
    "cefr": "c1",
    "definitions": [
        {
            "senseNumber": 1,
            "definition": "pressure on a system or relationship because great demands are being placed on it",
            "sensetop": "under strainstrain on something",
            "cefr": "c1",
            "examples": [
                {
                    "text": "The transport service cannot cope with the strain of so many additional passengers."
                },
                {
                    "text": "Their marriage is **under great strain** at the moment.",
                    "contextForm": "under strain"
                },
                {
                    "text": "These repayments are **putting a strain on** our finances.",
                    "contextForm": "strain on something"
                },
                {
                    "text": "There are strains in the relationship between the two countries."
                },
                {
                    "text": "After three years, their marriage was beginning to show signs of strain."
                },
                {
                    "text": "Increasing demand is placing undue strain on services."
                }
            ],
            "collocations": {
                "adjective": ["considerable", "enormous", "great"],
                "verb + strain": ["be under", "come under", "feel"],
                "strain + verb": [
                    "show",
                    "take its toll (on somebody)",
                    "tell (on somebody)"
                ],
                "preposition": ["under the strain", "strain on"],
                "phrases": [
                    "a bit of a strain",
                    "signs of strain",
                    "stresses and strains"
                ]
            }
        },
        {
            "senseNumber": 2,
            "definition": "mental pressure or worry felt by somebody because they have too much to do or manage; something that causes this pressure",
            "sensetop": "under strain",
            "cefr": "c1",
            "examples": [
                {
                    "text": "You will learn to cope with the **stresses and strains** of public life."
                },
                {
                    "text": "I found it a strain having to concentrate for so long."
                },
                {
                    "text": "Relax, and let us **take the strain** *(= do things for you)*."
                },
                {
                    "text": "Television newsreaders come under enormous strain.",
                    "contextForm": "under strain"
                },
                {
                    "text": "After weeks of overtime, she was starting to feel the strain."
                },
                {
                    "text": "After weeks of uncertainty, the strain was beginning to take its toll."
                },
                {
                    "text": "He broke down under the strain of having to work twelve hours a day."
                },
                {
                    "text": "I found it a bit of a strain making conversation with her."
                },
                {
                    "text": "It's a real strain having to get up so early!"
                },
                {
                    "text": "The internet takes the strain out of shopping."
                },
                {
                    "text": "The mental strain of sharing an office with Alison was starting to show."
                },
                {
                    "text": "the stresses and strains of a long day"
                },
                {
                    "text": "I found it a strain looking after four children."
                }
            ]
        },
        {
            "senseNumber": 3,
            "definition": "the pressure that is put on something when a physical force stretches, pushes, or pulls it",
            "sensetop": "under the strainstrain on something",
            "cefr": "c1",
            "examples": [
                {
                    "text": "The rope broke under the strain.",
                    "contextForm": "under the strain"
                },
                {
                    "text": "You should try not to place too much strain on muscles and joints.",
                    "contextForm": "strain on something"
                },
                {
                    "text": "The ground here cannot **take the strain** of a large building."
                },
                {
                    "text": "The cable has a 140kg **breaking strain** *(= it will break when it is stretched or pulled by a force greater than this)*."
                },
                {
                    "text": "There's too much strain on the corner of the table."
                },
                {
                    "text": "a fishing line with a 15lb breaking strain"
                },
                {
                    "text": "The ice gave way under the strain."
                }
            ],
            "topics": ["Physics and chemistry"],
            "collocations": {
                "adjective": ["considerable", "enormous", "great"],
                "verb + strain": ["be under", "come under", "feel"],
                "strain + verb": [
                    "show",
                    "take its toll (on somebody)",
                    "tell (on somebody)"
                ],
                "preposition": ["under the strain", "strain on"],
                "phrases": [
                    "a bit of a strain",
                    "signs of strain",
                    "stresses and strains"
                ]
            }
        },
        {
            "senseNumber": 4,
            "definition": "an injury to a part of your body, such as a muscle, that is caused by using it too much or by twisting it",
            "cefr": "c1",
            "examples": [
                {
                    "text": "a **calf/groin/leg strain**"
                },
                {
                    "text": "muscle strain"
                },
                {
                    "text": "Sterling will play if he can shake off a slight thigh strain."
                },
                {
                    "text": "You'll get eye strain if you don't put the light on."
                }
            ],
            "topics": ["Health problems"],
            "collocations": {
                "adjective": ["bad", "slight", "back"],
                "verb + strain": ["be suffering from", "have", "get"]
            }
        },
        {
            "senseNumber": 5,
            "definition": "a particular type of plant or animal, or of a disease caused by bacteria, etc.",
            "examples": [
                {
                    "text": "a new strain of mosquitoes resistant to the poison"
                },
                {
                    "text": "This is only one of the many strains of the disease."
                },
                {
                    "text": "H5N1 is a strain of avian influenza."
                }
            ],
            "collocations": {
                "adjective": ["new", "mutant", "virulent"],
                "verb + strain": ["discover", "identify", "analyse/​analyze"],
                "preposition": ["strain of"]
            }
        },
        {
            "senseNumber": 6,
            "definition": "a particular feature of the character of a person or group, or a quality in their manner",
            "examples": [
                {
                    "text": "He had a definite strain of snobbery in him."
                }
            ]
        },
        {
            "senseNumber": 7,
            "definition": "the sound of music being played or sung",
            "labels": "(formal)",
            "cefr": "c2",
            "examples": [
                {
                    "text": "She could hear the strains of Mozart through the window."
                },
                {
                    "text": "He heard the familiar strains of a tango coming from the club."
                }
            ],
            "topics": ["Music"]
        },
        {
            "senseNumber": null,
            "definition": "if a system or service creaks under the strain, it cannot deal effectively with all the things it is expected to do or provide",
            "examples": []
        }
    ],
    "pronunciations": {
        "uk": [
            {
                "pronunciation": "/streɪn/",
                "audio": "st/strain/strain__gb_1.mp3"
            }
        ],
        "us": [
            {
                "pronunciation": "/streɪn/",
                "audio": "st/strain/strain__us_1.mp3"
            }
        ]
    },
    "wordOrigin": "noun senses 1 to 3 and noun sense 6 Middle English (as a verb): from Old French estreindre, from Latin stringere ‘draw tight’. Current senses of the noun arose in the mid 16th cent. noun senses 4 to 5 Old English strīon ‘acquisition, gain’, of Germanic origin; related to Latin struere ‘to build up’."
}
