ABACUS

“ABACUS” is a valid word.

10 Scrabble points

13 Words with Friends

6 letters

Definition

a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave
a calculator that performs arithmetic functions by manually sliding counters on rods or in grooves

scubaa device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus

cubsan awkward and inexperienced youth
casa
cabsa compartment at the front of a motor vehicle or locomotive where driver sits
scabsomeone who works (or provides workers) during a strike
abasa loose sleeveless outer garment made from aba cloth; worn by Arabs
baasSouth African term for `boss'
suba

busa vehicle carrying many passengers; used for public transport
caba compartment at the front of a motor vehicle or locomotive where driver sits
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
cuban awkward and inexperienced youth
absany of a class of composite plastics used to make car bodies and cases for computers and other appliances
baathe cry made by sheep
sacan enclosed space
bas
sau
abaa loose sleeveless outer garment made from aba cloth; worn by Arabs
sab
aasan associate degree in applied science

asa very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
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
baa soft silvery metallic element of the alkali earth group; found in barite
aaa dry form of lava resembling clinkers
aba bachelor's degree in arts and sciences