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T_________
Definitions
Occurring every three months or relating to a three-month period.
Word origin
From trimester + -al.
Used in a sentence
“The school found that a trimestral system mitigated some of the problems caused by its high student turnover.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for trimestral yet.