5 5 /faɪv/

adjective

1. () Being one more than four  ( v , 5 , five )
   being one more than four
     They shared a pizza and each had five slices.
   They shared a pizza and each had five slices.
   

noun

1. () The cardinal number that is the sum of four and one  ( cinque , fin , fivesome , Little Phoebe , pentad , Phoebe , quint , quintet , quintuplet , 5 , five , V )
   the cardinal number that is the sum of four and one
    I have five siblings
   I have five siblings
   
   

 Ge Ge /dʒiː/

noun

1. (Greek mythology) goddess of the earth and mother of Cronus and the Titans in ancient mythology  ( Gaea , Gaia , Ge )
   (Greek mythology) goddess of the earth and mother of Cronus and the Titans in ancient mythology
   
   
2. A brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite  ( atomic number 32 , Ge , germanium )
   a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
    Germanium is used in semiconductors because of its unique properties.
   Germanium is used in semiconductors because of its unique properties.
   
   

 psychrometer psychrometer /saɪˈkrɔmɪtər/

noun

1. A hygrometer consisting of a dry-bulb thermometer and a wet-bulb thermometer; their difference indicates the dryness of the surrounding air  ( psychrometer )
   a hygrometer consisting of a dry-bulb thermometer and a wet-bulb thermometer; their difference indicates the dryness of the surrounding air
    The meteorologist used a psychrometer to gauge the humidity in the atmosphere.
   The meteorologist used a psychrometer to gauge the humidity in the atmosphere.
   
   

 Marco Polo Marco Polo /ˈmɑːrkoʊ ˈpoʊloʊ/

noun

1. Venetian traveler who explored Asia in the 13th century and served Kublai Khan (1254-1324)  ( Marco Polo , Polo )
   Venetian traveler who explored Asia in the 13th century and served Kublai Khan (1254-1324)