val-worth; true

validate

to make valid

vac-empty

  micronize-

reduce to particles that are only a few microns in diameter

unicycle-vehicle with one wheel

bicameral-having two branches, chambers, or houses, as a legislative body.

               decagram-                 

 A metric unit of mass equal to 10 grams

multigrain-

containing two or more types of grain

congregation-

people meeting for religious worship

pan-all

transmit-

to send or forward, as to a recipient or destination