obsolete

Day 12Level 1

ob-suh-LEET

outmoded

out of use or practice; no longer valid

Part of Speech: adjective

Synonyms:

outmoded, archaic, out-of-date

Antonyms:

current, modern

Example Sentence:

The fax machine is a virtually obsolete form of communication, soon to take its place besides dial phones, signal flags, and smoke signals.