Dictionary

1-ad

adverb suffix

Definition of -AD

:  in the direction of :  toward <cephalad>
ADVERTISEMENT

Origin of -AD

Latin ad

2-ad

noun suffix

Definition of -AD

:  member of a botanical group <bromeliad>

Origin of -AD

probably from New Latin -ad-, -as, from Greek, suffix denoting descent from or connection with
ADVERTISEMENT
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears