two surfaces meeting at an angle different from 90 degrees | a hand tool consisting of two straight arms at right angles; used to construct or test right angles |
a characteristic language of a particular group (as among thieves) | any artifact having a shape similar to a plane geometric figure with four equal sides and four right angles |
stock phrases that have become nonsense through endless repetition | an open area at the meeting of two or more streets |
insincere talk about religion or morals | a formal and conservative person with old-fashioned views |
a slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force | someone who doesn't understand what is going on |
| the product of two equal terms |
| (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon |
| something approximating the shape of a square |