Word Study
trinomial |
trinominal |
trinuclear |
trinucleate |
trinucleated |
trinucleus
| trio
| triobolar
| triobolary
| trioctile
| triode
trinucleus
CIDE DICTIONARY
trinucleus, n. [Pref. tri- + nucleus.].
A genus of Lower Silurian trilobites in which the glabella and cheeks form three rounded elevations on the head. [1913 Webster]
For further exploring for "trinucleus" in Webster Dictionary Online
