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non-coincident
non-coincident adj. 
/ˌnɑnkoʊˈɪnsəˌdɛnt/
Brit. /ˌnɒnkəʊˈɪnsᵻd(ə)nt/
, /ˌnɒnkəʊˈɪnsᵻd(ə)nt/U.S. /ˌnɑnkoʊˈɪnsəd(ə)nt/
, /ˌnɑnkoʊˈɪnsəd(ə)nt//ˌnɑnkoʊˈɪnsəˌdɛnt/ΚΠ
1789 T. Taylor tr. Proclus Philos. & Math. Comm. II. 155 A right line cutting non-coincident right lines.
1888 Amer. Jrnl. Math. 10 251 Let three (non-coincident) conics..have a common chord.
1992 Gibbons Stamp Monthly Mar. 41 Plate 167 TJ Perf. A second state has been reported, namely a non-coincident re-entry.
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