“BLUEYS” is a valid word. — 11 points Scrabble

bluesa type of folksong that originated among Black Americans at the beginning of the 20th century; has a melancholy sound from repeated use of blue notes
bluey
lubesa substance capable of reducing friction by making surfaces smooth or slippery
yulesperiod extending from Dec. 24 to Jan. 6

busykeep busy with
blueblue color or pigment; resembling the color of the clear sky in the daytime
buysan advantageous purchase
lubea substance capable of reducing friction by making surfaces smooth or slippery
yuleperiod extending from Dec. 24 to Jan. 6
slueturn sharply; change direction abruptly
byesyou advance to the next round in a tournament without playing an opponent
beys(formerly) a title of respect for a man in Turkey or Egypt
lyse
lyesa strong solution of sodium or potassium hydroxide
belsa logarithmic unit of sound intensity equal to 10 decibels
leysa field covered with grass or herbage and suitable for grazing by livestock
luesa common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)
slubsoft lump or unevenness in a yarn; either an imperfection or created by design

yesan affirmative
usethe act of using
byeyou advance to the next round in a tournament without playing an opponent
buyan advantageous purchase
busa vehicle carrying many passengers; used for public transport
sueFrench writer whose novels described the sordid side of city life (1804-1857)
suba large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
slymarked by skill in deception
bey(formerly) a title of respect for a man in Turkey or Egypt
bela logarithmic unit of sound intensity equal to 10 decibels
leya field covered with grass or herbage and suitable for grazing by livestock
lyea strong solution of sodium or potassium hydroxide
els
sel
leuthe basic unit of money in Moldova
bys

bea light strong brittle grey toxic bivalent metallic element
usNorth American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
byso as to pass a given point
elangular distance above the horizon (especially of a celestial object)
ye
esa radioactive transuranic element produced by bombarding plutonium with neutrons

BLUEYS