mel·a·no·blast 
(mĕlə-nō-blăst′, mə-lănə-)
(mĕlə-nō-blăst′, mə-lănə-)n.
A precursor cell of a melanocyte or melanophore.
mel′a·no·blastic adj.
- keepsake
- keep shirt on
- keep (someone) company
- keep someone company
- keep tabs on
- keep the peace
- keep the wolf from the door
- keep time
- keep to
- keep to
- keep to (oneself)
- keep to oneself
- keep up
- keep wits about
- keep wits about one
- keeshond
- kef
- kef
- Kefallinía
- Kefallinía
- Kefauver
- keffiyeh
- kefir
- keg
- Kegel exercise