“TWEEN” is a valid word. — 8 points Scrabble

wentchange location; move, travel, or proceed, also metaphorically
teena juvenile between the onset of puberty and maturity
newtsmall usually bright-colored semiaquatic salamanders of North America and Europe and northern Asia
weet
tweeaffectedly dainty or refined
ween

newnot of long duration; having just (or relatively recently) come into being or been made or acquired or discovered
tenthe cardinal number that is the sum of nine and one; the base of the decimal system
wetwetness caused by water
neta computer network consisting of a worldwide network of computer networks that use the TCP/IP network protocols to facilitate data transmission and exchange
weea short time
teethe starting place for each hole on a golf course
wena common cyst of the skin; filled with fatty matter (sebum) that is secreted by a sebaceous gland that has been blocked
nee(meaning literally `born') used to indicate the maiden or family name of a married woman
ewea member of a people living in southern Benin and Togo and southeastern Ghana
tew

we
enhalf the width of an em
et
ew
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

TWEEN