We don't have synonyms for glass-cutter yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are gloss, grass and glass.
(n) :
(usually uncountable) An amorphous solid, often transparent substance, usually made by melting silica sand with various additives (for most purposes, a mixture of soda, potash and lime is added).
(n) :
(countable, uncountable, by extension) Any amorphous solid (one without a regular crystal lattice).
(n) :
(countable) A vessel from which one drinks, especially one made of glass, plastic, or similar translucent or semi-translucent material.
(n) :
(metonymic) The quantity of liquid contained in such a vessel.
(n) :
(usually uncountable) An amorphous solid, often transparent substance, usually made by melting silica sand with various additives (for most purposes, a mixture of soda, potash and lime is added).
(n) :
(countable, uncountable, by extension) Any amorphous solid (one without a regular crystal lattice).
(n) :
(countable) A vessel from which one drinks, especially one made of glass, plastic, or similar translucent or semi-translucent material.
(n) :
(metonymic) The quantity of liquid contained in such a vessel.