- terdiurnal
- a. three times per day.
Dictionary of difficult words. 2015.
Dictionary of difficult words. 2015.
terdiurnal — |tər+ adjective Etymology: ter + diurnal : occurring three times per day terdiurnal variation of atmospheric pressure … Useful english dictionary
terdiurnal — adjective three times per day … Wiktionary
terdiurnal — ter·diurnal … English syllables