lageniform

[luh-jen-uh-fawrm]

adjective Botany, Zoology.

shaped like a flask; having an enlarged base tapering to a narrow neck.

Origin of lageniform

First recorded in 1820–30; lagen(a) + -i- + -form
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019