Word Study
explat |
explate |
expletion |
expletive |
expletively |
expletory
| explicable
| explicableness
| explicandum
| explicate
| explication
expletory
CIDE DICTIONARY
expletory, a.
Serving to fill up; expletive; superfluous; as, an expletory word. Bp. Burnet. [1913 Webster]
For further exploring for "expletory" in Webster Dictionary Online