Meaning

• Maximum of.

  "Violators may face a fine of up to $300."

Meaning

• Next to; near; towards; as far as.

  "Go up to the counter and ask."

• Capable of.

  "Are you up to lifting something that heavy?"

• Ready for.

  "Are you up to the challenge?"

• Willing to participate in.

  "Are you up to going to the beach?"

• As much as; no more than.

  "You can make up to five copies."

• Until.

  "Up to that point, I liked her."

• For the option or decision of.

  "It’s up to you whether to get the blue one or the red one."

• Doing; involved in (with implications of mischief).

  "He looked like a man up to no good."

• Incumbent upon; the obligation of; the duty of.

  "It's up to the prosecution to prove that the defendant is guilty."

• Considering all members of an equivalence class the same.

  "There’s only one rooted tree with two leaves, up to ordering."

• Within the authority or jurisdiction of