Integer and Safe

noun

• Any of the natural numbers (positive or negative) or zero.
  • usage: "an integer is a number that is not a fraction"
  • synonyms: whole number

noun

• Strongbox where valuables can be safely kept.
• A ventilated or refrigerated cupboard for securing provisions from pests.
• Contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse.
  • synonyms: condom, rubber, safety, prophylactic

adjective

• Free from danger or the risk of harm.
  • usage: "a safe trip"; "you will be safe here"; "a safe place"; "a safe bet"
• Of an undertaking. ( secure from risk)
• Having reached a base without being put out.
  • usage: "the runner was called safe when the baseman dropped the ball"
• Financially sound.
  • usage: "a good investment"; "a secure investment"
  • synonyms: dependable, good, secure

• (n.) A place for keeping things in safety.
• (superl.) Free from harm, injury or risk; untouched or unthreatened by danger or injury; unharmed; unhurt; secure; whole; as, safe from disease; safe from storms; safe from foes.
• (v.t.) To render safe; to make right.
• (superl.) Conferring safety; securing from harm; not exposing to danger; confining securely; to be relied upon; not dangerous; as, a safe harbor; a safe bridge, etc.
• (n.) A ventilated or refrigerated chest or closet for securing provisions from noxious animals or insects.
• (n.) A strong and fireproof receptacle (as a movable chest of steel, etc. or a closet or vault of brickwork) for containing money, valuable papers or the like.
• (superl.) Incapable of doing harm; no longer dangerous; in secure care or custody; as, the prisoner is safe.