an·a·gen 
(ănə-jən)
(ănə-jən)n.
The growth phase in the hair growth cycle during which a newly formed hair continues to grow. It is generally the longest phase and is followed by catagen.
- decolonize
- decolorant
- decolorization
- decolorize
- decolorizer
- decommission
- decompensate
- decompensation
- decomposability
- decomposable
- decompose
- decomposer
- decomposition
- decompositional
- decompound
- decompound
- decompress
- decompression
- decompression chamber
- decompression sickness
- deconcentrate
- deconcentration
- decondition
- decongest
- decongestant