¹ Source: wiktionary.com
Definition of Obtuser
1. obtuse [adj] - See also: obtuse
Lexicographical Neighbors of Obtuser
Literary usage of Obtuser
Below you will find example usage of this term as found in modern and/or classical literature:
1. The Encyclopedia of Chemistry, Practical and Theoretical: Embracing Its by James Curtis Booth, Campbell Morfit (1862)
"41 a combination in Beryl of the radical 12- Wron, r, with an acuter 12-hedron
of the 1st order 2 r, the 1st obtuser 12-hedron, 2rf, of the lî-hedron, 2r, ..."
2. A Dictionary of Chemistry and the Allied Branches of Other Sciences by Henry Watts (1870)
"For the primary form P, or a : a : <к a : о (fig. 236), the next obtuser pyramid
is evidently a: 2a : 'la : с or P2 (ßg. ..."
3. The English Cyclopaedia by Charles Knight (1866)
"This rhombohedron, which is called the first obtuser, has the angles at the
terminal edges 135° 57', and has with the same breadth its vertical axis ..."
4. The Penny Cyclopædia of the Society for the Diffusion of Useful Knowledge by Society for the Diffusion of Useful Knowledge (Great Britain), George Long (1836)
"This rhombohedron, which is called the first obtuser, has the angles at the ...
3, is also of the second order, and is called the first obtuser: its ..."
5. Synoptical Flora of North America by Asa Gray (1897)
"... and longer obtuser wings, which fully equal or somewhat exceed the keel. § 2.
HEB£CLADA, Chodat, 1. c. 43. Lower pair of sepals connate; entire calyx ..."
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