[koh-vey-luh ns] /koʊˈveɪ ləns/
the number of electron pairs that an atom can share with other atoms.
[koh-vair-ee-uh ns] /koʊˈvɛər i əns/ noun, Statistics. 1. the expectation or mean value of the variable formed by multiplying the differences obtained by subtracting two given variates from their respective means; the product of the standard deviations of two given variates and the coefficient of correlation between them. /kəʊˈvɛərɪəns/ noun 1. (statistics) a measure of […]
[koh-vair-ee-uh nt] /koʊˈvɛər i ənt/ adjective, Mathematics. 1. (of one magnitude with respect to another) varying in accordance with a fixed mathematical relationship: The area of a square is covariant with the length of a side.
[koh-vair-ee-it, ‐eyt] /koʊˈvɛər i ɪt, ‐ˌeɪt/ noun, Statistics. 1. a continuous control variable that is observed rather than manipulated but can affect the outcome of an experiment or study: You need to adjust for education level and other covariates in interpreting the results.
[koh-vuh-roo-bee-uh s; Spanish kaw-vahr-roo-byahs] /ˌkoʊ vəˈru bi əs; Spanish ˌkɔ vɑrˈru byɑs/ noun 1. Miguel [mee-gel] /miˈgɛl/ (Show IPA), 1904–57, Mexican caricaturist, illustrator, and painter.