Pair is defined as to match up or provide with a partner.
(--- Archaic) To be one of twin offspring.
To make double or twofold
To become double; increase twofold
Increase is defined as to become bigger or greater.
Find another word for geminates. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for geminates, like: reduplicates, pairs, twins, duplicates, doubles and increases.