noun

el pie

leg · foot

Parte del cuerpo que está al final de la pierna y sirve para caminar o mantenerse de pie.

The Spanish word "pie" primarily means "foot" in English.

Meaning:

Foot (anatomical part):
- "Pie" refers to the lower extremity of the leg below the ankle, used here much like in English.
- Example: Me duele el pie – "My foot hurts."
Base or foot of an object:
- It can also mean the base or bottom part of something. For instance, the foot of a mountain (pie de la montaña) means the base of the mountain.
- The term extends metaphorically to the "foot of a page" as in a footer or page end.
Other uses (less common):
- In phrases, "pie" appears in idiomatic expressions like irse de pie ("to leave on foot", meaning to walk away).

Parts:

The word is a noun, singular and masculine in form (although it ironically ends with "e").
Plural form is "pies" (feet).

Synonyms:

For the anatomical foot sense, there is no direct synonym in Spanish besides "extremidad inferior" for "lower extremity," but that is a more technical term.

Antonyms:

There is no true antonym for "foot" per se, but one could consider "mano" (hand) as a counterpart extremity.

Summary:
"Pie" means foot, both as a body part and metaphorically the base of an object. It plays an important role in physical descriptions and spatial references in Spanish.