1. thumbtack - Noun
2. thumbtack - Verb
fasten with thumbtacks
Source: WordNetThe teacher thumbtacked the notice on the bulletin board Source: Internet
A great way to get arms burning while dusting is to wear some ankle weights around your wrists, according to Thumbtack personal trainer Baron Lambert. Source: Internet
Ashley Brasier works at a startup in San Francisco called Thumbtack. Source: Internet
Time to rework your approach to lunch–which can be the most useful time in your day, if you do it like San Francisco startup Thumbtack. Source: Internet