Definition of Trinucleus

1. n. A genus of Lower Silurian trilobites in which the glabella and cheeks form three rounded elevations on the head.

Medical Definition of Trinucleus

1. A genus of Lower Silurian trilobites in which the glabella and cheeks form three rounded elevations on the head. Origin: Pref. Tri- + nucleus. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Trinucleus

trinodal
trinomen
trinomial
trinomial
trinomials
trinominal
trins
trinuclear
trinucleate
trinucleated
trinucleotide
trinucleotide
trinucleotides
trinucleotide repeat
trinucleotide repeats
trinucleus (current term)
trio
trioctile
triode
triodes
triodobenzoic acid
triokinase
triol
triol
triolein
triolein
triolet
triolets
triols
triones

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