(oceanography) A metal or plastic cylinder that can be closed remotely in order to sample water at depth.

simple past tense of bottom fall out

(obsolete) A small metal bottle often used to contain a small amount of alcohol.

plural of bottle blonde

(derogatory) A person (usually a woman) who dyes or bleaches their hair a shade of blonde.

(colloquial) That which belongs to both of us; the possessive first-person pronoun used without a following noun.

(colloquial) That which belongs to both of you; the possessive second-person pronoun used without a following noun.

(figuratively) Indicating contradictory things.

(informal) To commit oneself wholeheartedly.

An initial obstacle or hindrance, preventing further progress until it is dealt with.