In′ses‐so″ri‐al (?), a.(Zoöl.) 1. Pertaining to, or having the character of, perching birds.
2. Belonging or pertaining to the Insessores.
Webster's Dictionary 1913
In′ses‐so″ri‐al (?), a.(Zoöl.) 1. Pertaining to, or having the character of, perching birds.
2. Belonging or pertaining to the Insessores.