during the intervening time
An unstratified, unconsolidated mass of boulders, pebbles, sand, and mud deposited by the movement or melting of a glacier. The size and shape of the sediments that constitute till vary widely.
An interval of time between one event, process, or period and another.
A falling behind or being retarded in motion, development, etc.
Find another word for meanwhile. In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for meanwhile, like: meantime, during, in-the-meantime, in the interim, while, for-the-time-being, during the interval, when, until, up to and once-again.