trickle (noun) /ˈtɹɪkəl/
1
A very thin river.
2
A very thin flow; the act of trickling.
trickle (verb) /ˈtɹɪkəl/
1
(transitive) to pour a liquid in a very thin stream, or so that drops fall continuously.
2
(intransitive) to flow in a very thin stream or drop continuously.
3
(intransitive) To move or roll slowly.