• bottle grasss,
• bottle grass,
• bottel grass,
• vottlegrass,
• nottlegrass,
• hottlegrass,
• gottlegrass,
• bittlegrass,
• bkttlegrass,
• blttlegrass,
• bpttlegrass,
• b0ttlegrass,
• b9ttlegrass,
• bottlegeass,
• bottlegrasss,
• bottlegras,
• Botlgrass,
• Bettle grass,
• Bottlegase,
• Botlegress

• bottle grass,
• bootlegging,
• bottle-green,
• bottle-grass,
• bodiless,
• Bottle green,
• bottle-cordk,
• bodyless,
• bottlecap,
• bootlegger,
• bottle screw,
• bootless.

The adjective form of the word "bottlegrass" is "bottlegrassy".

The plural form of the word "bottlegrass" is "bottlegrasses".

The singular form of the word "bottlegrass" is "bottlegrass". The word remains the same in both singular and plural form.