n.
Function: intransitive verb
Date: circa 1667
: to play or sing with a trill : QUAVER
transitive verb : to utter as or with or as if with a trill < trill the r >
– trill · er noun
n.
Function: intransitive verb
Date: circa 1667
: to play or sing with a trill : QUAVER
transitive verb : to utter as or with or as if with a trill < trill the r >
– trill · er noun
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012