<p><strong>Adjective</strong></p><ul><li>proceeding, made, or occurring without definite aim, reason, or pattern: the random selection of numbers.</li><li>Statistics: of or characterizing a process of selection in which each item of a set has an equal probability of being chosen.</li><li>Building Trades: (of building materials) lacking uniformity of dimensions: random shingles.</li><li>(of ashlar) laid without continuous courses.</li><li>constructed or applied without regularity: random bond.</li><li>Slang: unknown, unidentified, or suspiciously out of place: A couple of random guys showed up at the party.</li><li>odd or unpredictable, often in an amusing way: my totally random life.</li></ul><p><strong>Noun</strong></p><ul><li>something that is random, or a random state or condition: different statistical methods used to estimate randoms.</li><li>Slang: a person or thing that is unknown, unidentified, or suspiciously out of place.</li><li>a person or thing that is odd or unpredictable.</li><li>Chiefly British: bank 3 (def 7b).</li></ul><p><strong>Adverb</strong></p><ul><li>Building Trades: without uniformity: random-sized slates.</li></ul><p><strong>End of Response</strong></p>