[ sem-ee-flek-suh-buh l, sem-ahy- ]
/ ˌsɛm iˈflɛk sə bəl, ˌsɛm aɪ- /
moderately or somewhat flexible.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for semiflexible
By this is meant a blank book of a convenient size, with semiflexible or board covers, and of at least forty-eight pages.Hero Stories from American History|Albert F. Blaisdell