Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb concatenate

2 senses of concatenate

Sense 1
concatenate -- (combine two strings to form a single one)
       => chain -- (connect or arrange into a chain by linking)

Sense 2
concatenate -- (add by linking or joining so as to form a chain or series; "concatenate terms"; "concatenate characters")
       => add -- (make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of; "We added two students to that dorm room"; "She added a personal note to her letter"; "Add insult to injury"; "Add some extra plates to the dinner table")