Contact between a patient and a health professional.

Information on how to contact a person or entity, typically including a telephone number, address etc.

A ball used for contact juggling, usually made of glass, plastic or acrylic and significantly larger and heavier than a juggling ball.

(geology) Change to rock in physical contact with molten lava

(linguistics) The study of language contact

(linguistics) The phenomenon in which speakers of two or more languages or varieties interact and influence each other.

plural of contact binary

(inorganic chemistry) The industrial process for the manufacture of sulfuric acid from sulfur and oxygen

(photography) A print made by exposing the printing paper to light through a negative that is placed directly onto it.

simple past tense and past participle of contact trace