Anagrams of: UNDERSEA_

• spend thoughtlessly; throw away

• spend extravagantly

• having been made square

• A European freshwater fish in the family Percidae, closely related to the perch, Sander lucioperca.

• Any fish of the genus Sander that live in freshwater.

• having four equal sides and four right angles or forming a right angle

• characterized by honesty and fairness

• (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon

• the product of two equal terms

• an open area at the meeting of two or more streets

• something approximating the shape of a square

• someone who doesn't understand what is going on

• a formal and conservative person with old-fashioned views

• any artifact having a shape similar to a plane geometric figure with four equal sides and four right angles

• a hand tool consisting of two straight arms at right angles; used to construct or test right angles

• in a straight direct way

• in a square shape

• firmly and solidly

• providing abundant nourishment

• leaving no balance

• without evasion or compromise

• rigidly conventional or old-fashioned

• make square

• raise to the second power

• cause to match, as of ideas or acts

• position so as to be square

• be compatible with

• pay someone and settle a debt

• turn the paddle; in canoeing

• turn the oar, while rowing

• a smallest army unit

• a cooperative unit (especially in sports)

• a small squad of policemen trained to deal with a particular kind of crime

• a borough of New York City, it is the easternmost, largest in area, and second-largest in population of New York City's five boroughs