How to Say "borehole" in Spanish
The Spanish word for “borehole” is “sondeo” — C1 level.
English → SpanishC1
nounC1formal
drilling into the ground
Examples
Hicieron un sondeo geológico para buscar petróleo.
They did a geological sounding to look for oil.
El sondeo submarino reveló restos de un barco antiguo.
The underwater sounding revealed remains of an ancient ship.
Es necesario un sondeo del terreno antes de construir el edificio.
A ground probe is necessary before building the edifice.
Technical Usage
In technical contexts, 'sondeo' refers to the physical act of measuring or drilling, not just asking questions.
Don't use for medical probes
Mistake: “Using 'sondeo' to refer to a medical catheter.”
Correction: Use the word 'sonda' for the physical medical instrument.
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