Anagrams of: QUARTZIFEROUS

• The four aces, kings, queens, jacks, or tens, in the game of piquet, any of these counting as fourteen points.

• The four aces, kings, queens, jacks, or tens, in the game of piquet, any of these counting as fourteen points.

• colorless glass made of almost pure silica

• a hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities

• an examination consisting of a few short questions

• examine someone's knowledge of something

• (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon

• in a square position

• with firmness and conviction; without compromise

• characterized by firm and unwavering conviction

• of or relating to an aquifer