1) Brand of toothpaste 2) Brush stuff 3) Close-Up, eg 4) Dentifrice 5) Ersatz poster adhesive 6) Medicine chest item 1) Dentifrice 2) Gel 
Toothpaste is a paste or gel dentifrice used with a toothbrush as an accessory to clean and maintain the aesthetics and health of teeth. Toothpaste is used to promote oral hygiene: it serves as an abrasive that aids in removing the dental plaque and food from the teeth, assists in suppressing halitosis, and delivers active ingredients (most common...
A dentifrice in paste form; usually contains binder, humectant, an abrasive, a detergent, flavoring agent and often caries preventives, anti-infective agents or other medicaments. ... (12 Dec 1998) ... 
[n] - a dentifrice in the form of a paste
noun a dentifrice in the form of a paste