ľadovec znamená v Angličtina

glacier [glaciers]▼(a large body of ice which flows under its own mass, usually downhill)
noun
[UK: ˈɡlæ.sɪə(r)] [US: ˈɡleɪ.ʃər]

iceberg [icebergs]▼(huge mass of floating ice)
noun
[UK: ˈaɪs.bɜːɡ] [US: ˈaɪs.bərɡ]