hloubku

Hloubku is the accusative singular form of the Czech noun hloubka, which means depth. The concept describes the vertical distance between a surface and its bottom or boundary and can be used both literally and figuratively. In everyday language, hloubku often refers to how deep something is, such as a body of water or a hole, but it also appears in expressions about complexity or significance.

In scientific and technical contexts, hloubka denotes measurable distance and is typically expressed in metres or feet. It is assessed with instruments such as depth gauges, sonar or echo-sounding equipment, boreholes, or sounding lines. In geography and hydrology, hloubka of oceans, seas, lakes, or rivers is a fundamental parameter; in geology and engineering, hloubka can refer to the depth of soil layers, bedrock, or foundations.

Figuratively, hloubka describes richness or complexity of meaning, thought, or emotion. Phrases like hloubka myšlení or hloubka textu convey intellectual or artistic depth. The related adjective is hluboký, meaning deep, and the noun can appear in various constructions with other modifiers.

Grammatically, hloubku serves as the object form in sentences with transitive verbs, for example: měří hloubku vody, zmapovali hloubku moře. The term is cognate with similar Slavic words for depth and shares roots with related Czech forms such as hluboký (deep).