leaf

enter

salad

wasabi: the Japanese horseradish (Eutrema japonicum, Wasabia japonica) / the stem of the wasabi plant, when grated, used as a spice or condiment

山葵: wasabi

Alternative spelling of 山山葵

horseradish

wasabi leaf

to go in; to come in / 要る: to be necessary, to be required

to enter, go into, get into a place or a thing / to join a group or organization / to be contained (in), to be included (in) / to be a member of a group, set, category