Definition of "Strong" :

adjective: strong and sure

"Gave a strong pull on the rope."

adjective: freshly made or left

adjective: being distilled rather than fermented; having a high alcoholic content

adjective: not faint or feeble

"A strong odor of burning rubber."

adjective: having a strong physiological or chemical effect

adjective: having or wielding force or authority

adjective: of verbs not having standard (or regular) inflection

"Sing' is a strong verb."

adjective: of good quality and condition; solidly built

adjective: having strength or power greater than average or expected

"A strong radio signal."

adjective: immune to attack; incapable of being tampered with