Knob - Definition, Synonym, Meaning, Spelling, Information on Knob

a small collection of widgeons, dunbirds, teals, or the like; fewer than thirty.

Knighthood
Knitch, Knitchel (1500), Knitchet (1602)
Knob
Knot
Kolkhoz

Examples: knob of dunbirds; pochard; teal; widgeon.