Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
t-square is a noun meaning "a square used by draftsmen to draw parallel lines". It carries one recorded sense.
a square used by draftsmen to draw parallel lines
Definitions, synonyms and semantic relations for t-square come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .