To decelerate; to slow down.
To put off; to postpone.
To keep delaying; to continue to hinder; to prevent from progressing.
Retardation; delay.
A slowing down of the tempo; a ritardando.
A person or being who is extremely stupid or slow to learn.
To augment; to improve; to intensify.
To make strong or stronger; to add strength to; to increase the strength of; to fortify.
To empower; to give moral strength to; to encourage; to enhearten.
To reinforce, to add to, to support (someone or something)
To grow strong or stronger.
To substantiate; to corroborate (a belief, argument, etc.)