trophonucleus
now rare
noun
= macronucleus.
Origin
Early 20th century.
- match-safe
- pre-act
- pre-action
- preactivate
- preactivated
- preactivation
- pre-Adamic
- pre-Adamite
- pre-Adamitic
- pre-Adamitism
- preadapt
- preadaptation
- preadaptational
- preadaptive
- pre-adjunct
- pre-admission
- pre-admit
- pre-admitted
- preadmonish
- preadolescence
- preadolescent
- pre-adult
- pre-advertise
- preadvise
- pre-advised