ˈtrīd.ə(r) noun
( -s )
Etymology: Latin, grinder, from tritus (past participle of terere to rub, grind) + -or — more at throw
: a grinding surface developed on a tooth
• tri·tor·al -d.ərəl adjective
ˈtrīd.ə(r) noun
( -s )
Etymology: Latin, grinder, from tritus (past participle of terere to rub, grind) + -or — more at throw
: a grinding surface developed on a tooth
• tri·tor·al -d.ərəl adjective
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012