The Clue
Inc. article subjects (3 letter answer)
The Answer
COS
Tags
Notes
The answer COS is seen frequently, appearing about once every 120 puzzles.
Related Clues
A lettuce
Lettuce
Romaine
Base V.I.P.'s
Businesses: Abbr.
___ Cob, Conn.
Firms: Abbr.
Kind of lettuce
Leafy lettuce
Lettuce variety
Romaine lettuce
Romaine's cousin
Trig. function
Trigonometry abbr.
Beloved comic, familiarly
Comedian Bill, familiarly
Comedian Bill, to friends
Comedian Bill, informally
Comedian Bill, for short
Comic Bill, familiarly
Forbes listings: Abbr.
Fortune 500 orgs.
Fortune subjects: Abbr.
Industrial units: Abbr.
Market makeup: Abbr.
NASDAQ listings: Abbr.
Secant's reciprocal: Abbr.
Subjects for Barron's: Abbr.
Stock page listings: Abbr.
Yellow pages listings: Abbr.
It may make a wave: Abbr.
Definition
COS as a noun:
1. (cosine, cos) = ratio of the adjacent side to the hypotenuse of a right-angled triangle
2. (cos, cos lettuce, romaine, romaine lettuce) = lettuce with long dark-green leaves in a loosely packed elongated head
CO as a noun:
1. (carbon monoxide, carbon monoxide gas, CO) = an odorless very poisonous gas that is a product of incomplete combustion of carbon
2. (cobalt, Co, atomic number 27) = a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
3. (conscientious objector, CO) = one who refuses to serve in the armed forces on grounds of conscience
4. (Colorado, Centennial State, CO) = a state in west central United States in the Rocky Mountains