kōyōkansū
1. utility function
Noun
#117443
1. utility function
1. elevation (of spirits); raising (of morale)
1. use; utility
1. official business; government business
2. public use; government use
1. broadleaf tree; broad-leaved tree
1. leaves turning red (in autumn); red leaves
1. Was elated; Was uplifted
1. Excitement; Elation
1. Was not elated.; Was not uplifted.