#1
tierce n. [
terce] the third canonical hour; about 9 a.m.
. wn #2
tierce n. [
three, 3, III, trio, threesome, leash, troika, triad, trine, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace] the cardinal number that is the sum of one and one and one
. wn #3
tierce n. [
one-third, third] one of three equal parts of a divisible whole; "it contains approximately a third of the minimum daily requirement"
. wn