whistling is a type of…
- en music (n, singing) ➜
- en human activity (n) ➜
- en intelligent agent activity (n) ➜
- en partially mental event (n) ➜
- en physical information transfer (n) ➜
- en vocalizing (n) ➜
Links to other resources
- sw.opencyc.org /2012/05/10/concept/en/Whistling_Human
- wordnet-rdf.princeton.edu 100548491-n
