a hand tool consisting of two straight arms at right angles; used to construct or test right angles | an item of clothing |
any artifact having a shape similar to a plane geometric figure with four equal sides and four right angles | the property possessed by a sum or total or indefinite quantity of units or individuals |
an open area at the meeting of two or more streets | a clothing measurement |
a formal and conservative person with old-fashioned views | one of a series published periodically |
someone who doesn't understand what is going on | a symbol used to represent a number |
the product of two equal terms | a numeral or string of numerals that is used for identification and may be attached to accounts, memberships, etc. |
(geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon | the number is used in calling a particular telephone |
something approximating the shape of a square | a short performance that is part of a longer program |
| the grammatical category for the forms of nouns and pronouns and verbs that are used depending on the number of entities involved (singular or dual or plural) |
| a numbered item in a series |
| a select company of people |
| a concept of quantity involving zero and units |