Semicentennial
[sem-ee-sen-ten-ee-uh l, sem-ahy-] /ˌsɛm i sɛnˈtɛn i əl, ˌsɛm aɪ-/
adjective
1.
of or relating to a fiftieth anniversary.
noun
2.
a fiftieth anniversary.
3.
the celebration of this anniversary.
semicentennial
/ˌsɛmɪsɛnˈtɛnɪəl/
adjective
1.
(prenominal) of or relating to the 50th anniversary of some event
2.
occurring once every 50 years
noun
3.
a 50th anniversary
Read Also:
- Semicircle
noun 1. Also called semicircumference [sem-ee-ser-kuhm-fer-uh ns, -fruh ns, sem-ahy-] /ˌsɛm i sərˈkʌm fər əns, -frəns, ˌsɛm aɪ-/ (Show IPA). half of a circle; the arc from one end of a diameter to the other. 2. anything having or arranged in the form of a half of a circle. noun 1. one half of a […]
- Semicircular
noun 1. Also called semicircumference [sem-ee-ser-kuhm-fer-uh ns, -fruh ns, sem-ahy-] /ˌsɛm i sərˈkʌm fər əns, -frəns, ˌsɛm aɪ-/ (Show IPA). half of a circle; the arc from one end of a diameter to the other. 2. anything having or arranged in the form of a half of a circle. noun 1. one half of a […]
- Semicircular-canal
noun, Anatomy. 1. any of the three curved tubular canals in the labyrinth of the ear, associated with the sense of equilibrium. semicircular canal noun 1. (anatomy) any of the three looped fluid-filled membranous tubes, at right angles to one another, that comprise the labyrinth of the ear: concerned with the sense of orientation and […]
- Semicircular duct
semicircular duct n. Any of three small membranous tubes that lie within the bony labyrinth of the inner ear, form loops in planes at right angles to one another, and open into the vestibule.
- Semicivilized
[sem-ee-siv-uh-lahyzd, sem-ahy-] /ˌsɛm iˈsɪv əˌlaɪzd, ˌsɛm aɪ-/ adjective 1. half or partly civilized.