Below are possible answers for the crossword clue Addition.
3 letter answer(s) to addition
ELL
an extension at the end and at right angles to the main building
Old cloth measure of 45"
Former measure of length for textiles. Normally 45 inches in England and 37 inches in Scotland.
10 letter answer(s) to addition
SUPPLEMENT
a supplementary component that improves capability
a quantity added (e.g. to make up for a deficiency)
textual matter that is added onto a publication; usually at the end
add to the very end; "He appended a glossary to his novel where he used an invented language"
add as a supplement to what seems insufficient; "supplement your diet"
serve as a supplement to; "Vitamins supplemented his meager diet"
4 letter answer(s) to addition
WING
a movable organ for flying (one of a pair)
an addition that extends a main building
a barrier that surrounds the wheels of a vehicle to block splashing water or mud; "in Britain they call a fender a wing"
one of the horizontal airfoils on either side of the fuselage of an airplane
a stage area out of sight of the audience
the wing of a fowl; "he preferred the drumsticks to the wings"
a unit of military aircraft
the side of military or naval formation; "they attacked the enemy's right flank"
a group within a political party or legislature or other organization that holds distinct views or has a particular function; "they are the progressive wing of the Republican Party"
(in flight formation) a position to the side and just to the rear of another aircraft
a hockey player stationed in a forward position on either side
travel through the air; be airborne; "Man cannot fly"
Other crossword clues with similar answers to 'Addition'