Is “Last” a Scrabble word?
Yes
LAST
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Last
/last/
adjective
1.Final, ultimate, coming after all others of its kind.
““Eyes Wide Shut” was the last film to be directed by Stanley Kubrick.”
2.Most recent, latest, last so far.
“I have received your note dated the 17th last, and am responding to say that [...]”
3.Farthest of all from a given quality, character, or condition; most unlikely, or least preferable.
“He is the last person to be accused of theft.”
Synonyms: at the end, caboose, dernier, final, tail end, terminal
adverb
1.Most recently.
“When we last met, he was based in Toronto.”
2.(sequence) after everything else; finally
“I'll go last.”
Synonyms: finally, lastly