Indecision in speech or action. / Changing location by moving back and forth.

To move out of a dwelling, either by choice or by eviction. / To leave an office or position. / (law) To have a court judgement set aside; to annul.

Empty; void; lacking meaningful content. / Showing a lack of thought or intelligence; vacant.

An unoccupied position or job. / An available room in a hotel; guest house, etc. / Empty space. / A blank mind, unoccupied with thought. / Lack of intelligence or understanding.

Not occupied; empty. / Showing no intelligence or interest.

(immunology) A substance given to stimulate the body's production of antibodies and provide immunity against a disease without causing the disease itself in the treatment, prepared from the agent that causes the disease (or a related, also effective, but safer disease), or a synthetic substitute.

(informal) Clipping of vacation. / (informal) Clipping of vacuum cleaner. / (informal) Clipping of vaccine.

To vacuum; to clean with a vacuum cleaner.

(cytology) A large membrane-bound vesicle in a cell's cytoplasm. / A small empty or air-filled space or vacuity.

A small scar left on the skin by vaccination.