Adjective dwarfish has 1 sense

1. dwarfish - atypically small; "dwarf tree"; "dwarf star"
   Antonyms: large, big (indirect, via small, little)
   Antonyms: large, big (indirect, via small, little)
   

Sense 1:

Stature or appearance characteristic of being smaller than average.

Example sentence: The little girl had dwarfish features, making her look even younger than her age.

Sense 1:

In a manner that resembles or suggests the characteristics of a dwarf.

Example sentence: The clown moved dwarfishly across the stage, imitating the movements of a small creature.