(now rare, nonstandard) Alternative form of contemporary

(now rare, nonstandard) Alternative form of contemporary

plural of cotemporary

Describing the conditions of pressure, temperature and composition at which multiple solid phases crystallize at the same time from a single liquid when cooled

Existing or occurring at the same time.

At the same time.

The state or characteristic of existing or occurring during the same period of time.

plural of coteau

(US, Canada) A hilly upland including the divide between two valleys. / (US, Canada) The side of a valley.

In a coterminous manner; ending together.