1. (

• roach

) a roll of hair brushed back from the forehead ;

2. (

• roach

) the butt of a marijuana cigarette ;

3. (

• R- ,
• Mexican_valium ,
• rophy ,
• rope ,
• roofy ,
• roach ,
• forget_me_drug ,
• circle ,

) street names for flunitrazepan ;

4. (

• cockroach ,
• roach ,

) any of numerous chiefly nocturnal insects; some are domestic pests ;

5. (

• roach ,
• Rutilus_rutilus

) European freshwater food fish having a greenish back ;

1. (

• roach ,

) comb (hair) into a roach ;

2. (

• roach

) cut the mane off (a horse) ;