Is “Sec” a Scrabble word?
Yes
SEC
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 Sec
/sɛk/
noun
1.Second, 1/60 of a minute.
noun
1.One-sixtieth of a minute; the SI unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of caesium-133 in a ground state at a temperature of absolute zero and at rest.
2.A unit of angle equal to one-sixtieth of a minute of arc or one part in 3600 of a degree.
3.A short, indeterminate amount of time.
“I'll be there in a second.”
Synonyms: sec, arcsecond, second of arc, Words used as placeholders to count seconds