Chemistry. two electrons occupying the same orbital in an atom or molecule; two electrons working together, especially forming a nonpolar covalent bond between atoms.
Physics. an electron and a positron produced in a reaction, as by a high-energy photon.
a pair of electrons shared between two atoms in a covalent bond
(music) a group of two notes played in the time of three
[French dy-ple-see-mawr-ney] /French dü plɛ si mɔrˈneɪ/ noun 1. Philippe [fee-leep] /fiˈlip/ (Show IPA), . /French dyplɛsimɔrnɛ/ noun 1. a variant of (Philippe de) Mornay
noun, Prosody. 1. a rhythmic pattern created by a succession of disyllabic feet.
[dy-pleks] /düˈplɛks/ noun 1. Joseph François [zhoh-zef frahn-swa] /ʒoʊˈzɛf frɑ̃ˈswa/ (Show IPA), Marquis, 1697–1763, French colonial governor of India 1724–54. /French dyplɛks/ noun 1. Marquis Joseph François (ʒozɛf frɑ̃swa). 1697–1763, French governor general in India (1742–54). His plan to establish a French empire in India was frustrated by Clive
- Dust down
verb (transitive, adverb) 1. to remove dust from by brushing or wiping 2. to reprimand severely