“COJOINS” is a valid word. — 16 points Scrabble

sonic(of speed) having or caused by speed approximately equal to that of sound in air at sea level
coinsa flat metal piece (usually a disc) used as money
joinsthe shape or manner in which things come together and a connection is made
icons(computer science) a graphic symbol (usually a simple picture) that denotes a program or a command or a data file or a concept in a graphical user interface
coonsan eccentric or undignified rustic
sciona descendent or heir
cions

soonin the near future
jointhe shape or manner in which things come together and a connection is made
coina flat metal piece (usually a disc) used as money
icon(computer science) a graphic symbol (usually a simple picture) that denotes a program or a command or a data file or a concept in a graphical user interface
consan argument opposed to a proposal
coosthe sound made by a pigeon
coonan eccentric or undignified rustic
ionsa particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
jins
coni
cion

sona male human offspring
cosratio of the adjacent side to the hypotenuse of a right-angled triangle
sinestrangement from god
jin
conan argument opposed to a proposal
iona particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
insan agency in the Department of Justice that enforces laws and regulations for the admission of foreign-born persons to the United States
coothe sound made by a pigeon
nos
sicurge to attack someone
noo
cisan alliance made up of states that had been Soviet Socialist Republics in the Soviet Union prior to its dissolution in Dec 1991
ons

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
onin operation or operational
noa negative
sothe syllable naming the fifth (dominant) note of any musical scale in solmization
jo
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
osa mouth or mouthlike opening

COJOINS