泥

volcanic mudflow

preaching burglar; burglar who preaches at the victim about the methods of preventing similar crimes

oedogonium (any of a genus of filamentous green algae)

blotched snakehead (Channa maculata)

painting made with gold or silver paint (usu. on a dark background)

Niwaella delicata (species of loach)

zygnema; any freshwater filamentous thalloid algae of genus Zygnema

fango; mud taken from a hot spring

Derogatory

(work) shirker; goldbricker; good-for-nothing employee; salary thief

activated sludge

extreme difference; worlds apart

radiolarian ooze

Proverb

a fox is not taken twice in the same snare; there are no birds in last year's nest; there aren't always loaches under the willow tree

Proverb

a fox is not taken twice in the same snare; there are no birds in last year's nest; there aren't always loach under the willow tree; good luck does not always repeat itself

Oscillatoria (cyanobacteria)

Idiomatic expression

two things that do not go well together; pairing kintsuba with loach soup

steamed bun shaped like a loach catcher

Rare term

sneak thief; petty thief; cat burglar

Derogatory; Proverb

merchants from Ise and Ōmi do not waste their money (unlike Edoites); robbers from Ōmi, beggars from Ise

Rare term

mustard plaster

Derogatory; Idiomatic expression

heavily made-up woman; flour-shop burglar