sem·i·syn·thet·ic 
(sĕm′ē-sĭn-thĕtĭk, sĕm′ī-)
(sĕm′ē-sĭn-thĕtĭk, sĕm′ī-)adj.
1. Prepared by chemical synthesis from natural materials: a semisynthetic antibiotic.
2. Consisting of a mixture of natural and synthetic substances: a semisynthetic culture medium.
- conjugal
- conjugality
- conjugally
- conjugal rights
- conjugal visit
- conjugant
- conjugate
- conjugate acid
- conjugate base
- conjugated
- conjugated protein
- conjugately
- conjugation
- conjugational
- conjugationally
- conjugation tube
- conjugative
- conjugator
- conjunct
- conjunction
- conjunctional
- conjunctionally
- conjunctiva
- conjunctival
- conjunctive