ScienceJuly 17, 2026

bathymetry

/bəˈθɪmɪtri/

Definition

The measurement of depth of water in oceans, seas, or lakes.

Etymology

Derived from the Greek 'bathys' (deep) and 'metron' (measure). It entered English in the 19th century to describe the scientific practice of sounding or charting underwater topography.

In the news

The word appears in the article's category index, highlighting bathymetry as one of the specialized fields of study relevant to astrobiology and planetary mapping.

New Deadline For NASA Astrobiology Science Conference (AbSciCon) Announcement for Partnership Proposals (AFPP)

Read the full article ↗

Astrobiology Web

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