tiddler به انگلیسی
From Longman Dictionary
tid‧dler /ˈtɪdlə $ -ər/ noun [countable]
informal a very small fish
Example
His tongue regularly darted out of his mouth and flicked this way and that along his lips like a tiddler under water
The tiddlers of the aerospace world are also expanding
If they were tiddlers he always threw them back