im·mu·no·tox·in 
(ĭm′yə-nō-tŏksĭn, ĭ-my′-)
(ĭm′yə-nō-tŏksĭn, ĭ-my′-)n.
A hybrid molecule formed by binding a toxin to a monoclonal antibody, used to destroy tumor cells.
- semibold
- semibreve
- semicentennial
- semicircle
- semicircular
- semicircular canal
- semicivilized
- semiclassical
- semicolon
- semicoma
- semicomatose
- semiconducting
- semiconductor
- semiconductor diode
- semiconductor laser
- semiconscious
- semiconsciously
- semiconsciousness
- semiconservative replication
- semidarkness
- semidesert
- semidetached
- semidiameter
- semidiurnal
- semidivine