Originally, grenadiers were elite soldiers known for their strength who threw hand grenades.

Historical Context

The meaning evolved; modern grenadiers may also use grenade launchers, not just throw grenades by hand.

Military Evolution

Historically, grenadiers often wore distinctive uniforms, like tall hats, making them stand out.

Grenadier fish inhabit very deep parts of the ocean, which have extreme conditions.

Grenadiers have distinct body features, useful in identifying them - like their tapered bodies.

Although a fish, grenadiers are not commonly eaten due to their habitat and texture.