scores, dozens

pond, lake, moat / object used for storage

a surname

a pond (small lake or pool) / a pool (small amount of liquid in a surface) / (calligraphy) part of an inkstone where water is stored

an electron microscope

trolleybus

(dated) milk / breast (of a woman, of a female mammal)

earth; ground

intellect / knowledge / wisdom

father / (by extension, figuratively) a father figure (male initiator or founder of something) / (Christianity) God, the Holy Father