1. (

• invert ,

) make an inversion (in a musical composition); "here the theme is inverted" ;

2. (

• invert ,
• reverse ,

) reverse the position, order, relation, or condition of; "when forming a question, invert the subject and the verb" ;

3. (

• turn_back ,
• invert ,
• reverse ,

) turn inside out or upside down ;