triserial

[ trahy-seer-ee-uhl ]

adjective

1. arranged in three series or rows.
2. Botany. having only three verticils.

triserial

/ traɪˈsɪərɪəl /

adjective

1. arranged in three rows or series

Word History and Origins

Origin of triserial¹

First recorded in 1855–60; tri- + serial

Example Sentences

This character of opening, however, occurs also in a triserial species of Cellularia from Algoa Bay.

From Project Gutenberg