semestrial
Speech parts
1. semestrial - Adjective
2. semestrial - Adjective Satellite
Meaning
occurring every six months or during every period of six months
Source: WordNetSynonyms
semestral
period
quarterly
semester
semiannual
half-yearly
biannual
time period
six-month
semi-annual
bi-annual
mid-year
twice-yearly
midterms