warrant-v; 2 Senses

Sense Number 1: call for, require or justify

Examples:
Yes, the death of Mumia would easily warrant a party.
The deteriorating situation in Myanmar warranted strong action.

Mappings:
VerbNet: NP
FrameNet: Deserving
PropBank: warrant.01
WordNet 3.0 Sense Numbers: 1

Sense Number 2: guarantee the quality or condition of

Examples:
Teletext Cars does not warrant that cars on this system meet the
specifications.
Target only warrants their electronics for 90 days.

Mappings:
VerbNet: NP
FrameNet: NM
PropBank: NM
WordNet 3.0 Sense Numbers: 2