wasabi

As a letter s

is the letter s with a.

As a noun wasabi is

wasabi (green japanese condiment).

As nouns the difference between wasabi and null

is that wasabi is wasabi (green japanese condiment) while null is zero, nil; the cardinal number before einn.

As an adjective wasteful

is inclined to waste or squander money or resources.

As a noun wasabi is

a pungent green Japanese condiment made from the plant species: Eutrema japonica (formerly species: Wasabia japonica.

As nouns the difference between wasabi and onigiri

is that wasabi is wasabi (green japanese condiment) while onigiri is a rice ball.

As nouns the difference between wasabi and pickles

is that wasabi is a pungent green Japanese condiment made from the plant species: Eutrema japonica (formerly species: Wasabia japonica while pickles is plural of lang=en.

As a verb pickles is

third-person singular of pickle.