hardtail

As a letter s

is the letter s with a.

As a noun hardtail is

jack.

As nouns the difference between terms and hardtail

is that terms is while hardtail is jack.

As nouns the difference between suspension and hardtail

is that suspension is suspension (of solid particles in a liquid) while hardtail is jack.

As nouns the difference between rear and hardtail

is that rear is the back or hindmost part; that which is behind, or last on order; - opposed to front while hardtail is jack.

As a verb rear

is to raise physically; to lift up; to cause to rise, to elevate or rear can be to move; stir or rear can be to place in the rear; to secure the rear of.

As an adjective rear

is (of eggs) underdone; nearly raw or rear can be being behind, or in the hindmost part; hindmost; as, the rear rank of a company.

As an adverb rear

is (british|dialect) early; soon.

As nouns the difference between motorcycle and hardtail

is that motorcycle is an open-seated motor-powered vehicle with two wheels while hardtail is jack.

As a verb motorcycle

is to motor around on a motorcycle; to ride.

As nouns the difference between bicycle and hardtail

is that bicycle is a vehicle that has two wheels, one behind the other, a steering handle, and a saddle seat or seats and is usually propelled by the action of a rider’s feet upon pedals while hardtail is jack.

As a verb bicycle

is to travel or exercise using a bicycle.

Trachurus is likely misspelled.

Trachurus has no English definition.

As a noun hardtail is

jack edible fish of the genus Caranx or Trachurus