Semiperspicuous

Sem`i`per`spic´u`ous

    (sĕm`ĭ`pẽr`spĭk´ũ`ŭs)

a.

1.

Half transparent; imperfectly clear; semipellucid.

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.