SINE

“SINE” is a valid word.

4 Scrabble points

5 Words with Friends

4 letters

Definition

ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle

sinestrangement from god
sena fractional monetary unit of Japan and Indonesia and Cambodia; equal to one hundredth of a yen or rupiah or riel
insan agency in the Department of Justice that enforces laws and regulations for the admission of foreign-born persons to the United States
sei
ens

ishave the quality of being; (copula, used with an adjective or a predicate noun)
ina unit of length equal to one twelfth of a foot
enhalf the width of an em
sia tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
esa radioactive transuranic element produced by bombarding plutonium with neutrons
nea colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts