m 3 o 1 n 1 o 1 t 1 o 1 n 1 i 1 c 3
9 letters · 13 points in Scrabble
Meaning
adjective of a sequence or function; consistently increasing and never decreasing or consistently decreasing and never increasing in value
adjective sounded or spoken in a tone unvarying in pitch
originFrom Ancient Greek μονότονος (monótonos, “monotone”) + -ικός (-ikós, “-ic”), equivalent to monotone + -ic.
Etymology from Wiktionary, CC BY-SA 3.0