WordReference Random House Learner's Dictionary of American English © 2025
phil•ter /ˈfɪltɚ/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- a potion, charm, or drug, esp. one supposed to cause a person to fall in love.
phil•ter
(fil′tər),USA pronunciation n., v., -tered, -ter•ing.
n.
v.t.
phil′ter•er, n.
n.
- a potion, charm, or drug supposed to cause the person taking it to fall in love, usually with some specific person.
- a magic potion for any purpose.
v.t.
- to enchant or bewitch with a philter.
- Latin philtrum; see philtrum
- French philtre
- 1580–90
'philter' also found in these entries (note: many are not synonyms or translations):