mellow-v; 2 Senses

Sense Number 1: (Cause to) become less tart, bitter, or more sweet.

Examples:
These apples need to mellow a bit more.
The sugar mellowed the fruit.

Mappings:
VerbNet: other_cos-45.4
FrameNet: NP
PropBank: NM
WordNet 3.0 Sense Numbers: 3

Sense Number 2: (Cause to) become more relaxed or easygoing.

Commentary: Includes: MELLOW OUT

Examples:
With age, he mellowed out.
We all mellow as we become more secure.
Experience mellowed him over the years.

Mappings:
VerbNet: other_cos-45.4
FrameNet: NP
PropBank: mellow.01
WordNet 3.0 Sense Numbers: 1, 2
WordNet Verb Particle Constructions, Multiword Expressions:
mellow_out 1