holm

noun

1.
evergreen oak of southern Europe having leaves somewhat resembling those of holly; yields a hard wood
2.
a land mass (smaller than a continent) that is surrounded by water
3.
a low plain adjacent to a river that is formed chiefly of river sediment and is subject to flooding
4.
any tree or shrub of the genus Ilex having red berries and shiny evergreen leaves with prickly edges