We found one dictionary that defines the word semiwidth:

General (1 matching dictionary)

1. semiwidth: Wiktionary

Definitions from Wiktionary (semiwidth) ▸ noun:  A half of a width. ▸ Words similar to semiwidth ▸ Usage examples for semiwidth ▸ Idioms related to semiwidth ▸ Wikipedia articles (New!) ▸ Popular adjectives describing semiwidth ▸ Words that often appear near semiwidth ▸ Rhymes of semiwidth ▸ Invented words related to semiwidth