menu_open
Library
expand_more
search
help_outline
search
text_fields
account_circle
Your Shelf
Your Projects
arrow_back
Webster's Dictionary (1865)
search
arrow_forward
Tri-ēn'ni-al-ly
,
adv.
volume_up
adverb
Once in three years.
arrow_back
Previous entry
Trī-ēn'ni-al
swap_vert
Browse
Next entry
Trī'ens
arrow_forward