biológico
“biológico” means “biological” in Spanish (relating to biology or living organisms).
biological
Also: organic
📝 In Action
El ciclo biológico de las mariposas es fascinante.
A2The biological cycle of butterflies is fascinating.
Ella quiere conocer a sus padres biológicos.
B1She wants to meet her biological parents.
Prefiero comprar productos de origen biológico.
B2I prefer to buy organic products.
✏️ Quick Practice
Quick Quiz: biológico
Question 1 of 3
How would you say 'biological mother' in Spanish?
📚 More Resources
👥 Word Family▼
🎵 Rhymes▼
📚 Etymology▼
From the Greek words 'bios' (meaning life) and 'logos' (meaning study or reason).
First recorded: 19th century
Cognates (Related words)
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Frequently Asked Questions
Is 'biológico' the same as 'orgánico'?
Yes, when talking about food and farming, they are often used as synonyms. In Spain, 'biológico' or 'bio' is more common, while in Latin America, 'orgánico' is frequently used.
Does 'biológico' always end in -o?
No, it changes to 'biológica' for feminine nouns, 'biológicos' for masculine plural nouns, and 'biológicas' for feminine plural nouns.
Can I use 'bio' as a short version?
Yes! In casual conversation and on product packaging, it is very common to simply say 'productos bio'.