What does “pila” mean in Spanish besides “battery”?

Por qué no debes tirar pilas a la basura

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B1 Spanish listening practice · Mexican Spanish · Curated for intermediate learners

💡 Did you know?
pila
Spanish word with several unrelated jobs
“battery” — but also a sink, a font, or a pile, depending where you are

Pila most often means “battery,” the word behind this PSA’s warning never to toss a pila in the trash. But the same four letters do several other jobs in Spanish: a pila bautismal is a church’s baptismal font, a pila can be a stone kitchen sink or wash basin in parts of Latin America, and una pila de (algo) means “a pile/stack of” something in everyday speech — tengo una pila de tareas, “I have a pile of homework.”

All senses trace back to the same Latin root, pila, meaning a mortar or stone basin — a container shape that battery cells, baptismal fonts, and stacked piles all loosely share. The video’s warning is a real one: a single improperly discarded battery can contaminate roughly 3,000 liters of water with lead, mercury, and cadmium.

Vocabulary frequency

How common is the vocabulary in this B1 Spanish listening practice listening practice?

86.7%
of words are in the top 2,000 most common Spanish words
Based on this reel’s transcript, most of the vocabulary is high-frequency, everyday Spanish.

General Spanish frequency

79.5%
Top 1,000
86.7%
Top 2,000
94.6%
Top 5,000

Spoken Spanish frequency

92.5%
Top 1,000
98.5%
Top 2,000
100%
Top 5,000
👄 Conversational vocabulary
This reel’s words appear more often in subtitle-based spoken-Spanish data than in general usage, so it may feel closer to everyday conversation.

Words above this video’s level

Quick glosses for vocabulary that goes beyond this video’s B1 level.

cadmio
1×
Rare / outside top 5,000
cadmium (chemical element)
contaminando
1×
Rare / outside top 5,000
polluting
enferman
1×
Rare / outside top 5,000
make sick
envenenando
1×
Rare / outside top 5,000
poisoning

Source: wordfreq 3.1.1 (general) · SUBTLEX-ESP 2011 (spoken). Buckets approximate; exact ranks not stored.

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