Synonym: approach, connect, join, reach, touch. Antonym: isolation. Similar words: intact, contain, container, contagion, contract, containment, contaminate, contractor. Meaning: ['kɒntækt] 
n. 1. close interaction 2. the state or condition of touching or of being in immediate proximity 3. the act of touching physically 4. the physical coming together of two or more things 5. a person who is in a position to give you special assistance 6. a channel for communication between groups 7. (electronics) a junction where things (as two electrical conductors) touch or are in physical contact 8. a communicative interaction 9. a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication. v. 1. be in or establish communication with 2. be in direct physical contact with; make contact.
n. 1. close interaction 2. the state or condition of touching or of being in immediate proximity 3. the act of touching physically 4. the physical coming together of two or more things 5. a person who is in a position to give you special assistance 6. a channel for communication between groups 7. (electronics) a junction where things (as two electrical conductors) touch or are in physical contact 8. a communicative interaction 9. a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication. v. 1. be in or establish communication with 2. be in direct physical contact with; make contact. 
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91, There should be no contact between the separate samples.
92, They had little contact with the outside world .
93, I will contact you by letter.
94, Please contact your insurer if you have any inquiries.
95, The disease is transmitted through physical contact.
96, Please contact my secretary to make an appointment.
97, For details, contact your course tutor .
98, You can't catch the disease just from physical contact.
99, The Principal has little personal contact with the students.
100, Avoid skin contact with the glue.
101, I tried, albeit unsuccessfully, to contact him.
102, I'll contact Jenny and get her reaction.
103, He was in direct contact with the kidnappers.
104, We agreed to contact again as soon as possible.
105, Try to contact him on his pager.
106, After a while you'll forget you're wearing contact lenses.
107, I'm not in direct contact with them.
108, If necessary, you can contact me at home.
109, We had already established contact with the museum.
110, People who are lying tend to avoid eye contact.
111, The light will go out on contact with water.
112, The disease is not spread by casual contact.
113, For further details, contact the personnel department.
114, The optician has advised that I wear contact lenses.
114, Wish you can benefit from our online sentence dictionary and make progress day by day!
115, You can contact me on this number.
116, There isn't enough contact between teachers and parents.
117, The virus can only be transmitted through intimate contact.
118, Prisoners have little contact with the outside world.
119, The sting causes swelling at the point of contact.
120, The two wires were in contact.
More similar words: intact, contain, container, contagion, contract, containment, contaminate, contractor, confrontation, social contract, on the contrary, tactic, tactless, tactlessly, spontaneous, tactlessness, contest, contend, content, context, control, contrast, confront, continue, contrary, contrite, continent, continued, contribute, continual.