case

> case (1)
(noun)
a covering; a suitcase; its contents; the binding covering a book.

> case (2)
(noun)
an instance; a state of affairs; a condition, circumstance; a lawsuit; an argument for one side; (slang) a character; a person of a specific type; (med) a patient under treatment; (gram) the relationship between nouns, pronouns and adjectives in a sentence; in case in order to prevent, lest.