Word Study
cachinnate
WORDNET DICTIONARY
Verb cachinnate has 1 sense
- cachinnate(v = verb.body) Array - laugh loudly and in an unrestrained way; Array is one way to express joy, express mirth, laugh
Derived form noun cachinnation1
Sample sentence:
Somebody ----s
OXFORD DICTIONARY
cachinnate, v.intr. literary laugh loudly.
Derivative
cachinnation n. cachinnatory adj.
Etymology
L cachinnare cachinnat-
For further exploring for "cachinnate" in Webster Dictionary Online