the third plumage assumed by certain birds having three different plumages in their annual cycle of molts.
noun 1. income provided by the U.S. government to needy aged, blind, and disabled persons. Abbreviation: SSI.
[suhp-luh-men-tuh-ree] /ˌsʌp ləˈmɛn tə ri/ adjective 1. Also, supplemental. of the nature of or forming a supplement; additional. noun, plural supplementaries. 2. a person or thing that is supplementary. supplementary /ˌsʌplɪˈmɛntərɪ; -trɪ/ adjective 1. forming or acting as a supplement Also (less commonly) supplemental (ˌsʌplɪˈmɛntəl) noun (pl) -ries 2. a person or thing that is […]
noun, Mathematics. 1. either of two angles that added together produce an angle of 180°. supplementary angle noun 1. either of two angles whose sum is 180° Compare complementary angle
- Supplementary ideographic plane
text, standard (SIP) The third plane (plane 2) defined in Unicode/ISO 10646, designed to hold all the ideographs descended from Chinese writing (mainly found in Vietnamese, Korean, Japanese and Chinese) that aren’t found in the Basic Multilingual Plane. The BMP was supposed to hold all ideographs in modern use; unfortunately, many Chinese dialects (like Cantonese […]