a ‧ lac ‧ ri ‧ ty /əˈlækrəti, əˈlækrɪti/ BrE AmE noun [uncountable] formal
[ Date: 1500-1600 ; Language: Latin ; Origin: alacritas , from alacer 'lively, eager' ]
quickness and eagerness
with alacrity
She accepted with alacrity.
a ‧ lac ‧ ri ‧ ty /əˈlækrəti, əˈlækrɪti/ BrE AmE noun [uncountable] formal
[ Date: 1500-1600 ; Language: Latin ; Origin: alacritas , from alacer 'lively, eager' ]
quickness and eagerness
with alacrity
She accepted with alacrity.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012