Pentatomic
/ˌpɛntəˈtɒmɪk/
adjective
1.
(chem) having five atoms in the molecule
Read Also:
- Pentatonicism
[pen-tuh-toh-niz-uh m, -to-] /ˈpɛn tə toʊˌnɪz əm, -tɒ-/ noun, Music. 1. the use of a five-tone scale.
- Pentatonic-scale
[pen-tuh-ton-ik, pen-] /ˈpɛn təˈtɒn ɪk, ˌpɛn-/ noun, Music. 1. a scale having five tones to an octave, as one having intervals that correspond to the five black keys of a piano octave. /ˌpɛntəˈtɒnɪk/ noun 1. (music) any of several scales consisting of five notes, the most commonly encountered one being composed of the first, second, […]
- Pentatonism
[pen-tuh-toh-niz-uh m, -to-] /ˈpɛn tə toʊˌnɪz əm, -tɒ-/ noun, Music. 1. the use of a five-tone scale.
- Pentavalent
[pen-tuh-vey-luh nt, pen-tav-uh-] /ˌpɛn təˈveɪ lənt, pɛnˈtæv ə-/ adjective, Chemistry. 1. having a valence of 5: pentavalent arsenic. 2. (def 2). /ˌpɛntəˈveɪlənt/ adjective 1. (chem) having a valency of five Also quinquevalent
- Pentazocine
[pen-taz-uh-seen] /pɛnˈtæz əˌsin/ noun, Pharmacology. 1. a synthetic narcotic analgesic, C 1 9 H 2 7 NO, used chiefly for the relief of moderate to severe pain. /pɛnˈtæzəʊˌsiːn/ noun 1. a powerful synthetic drug used in medical practice as a narcotic analgesic pentazocine pen·taz·o·cine (pěn-tāz’ə-sēn’) n. A synthetic narcotic drug used as a nonaddictive analgesic, […]