dogger
Concise Oxford English Dictionary © 2008 Oxford University Press:
dogger1
▶noun historical a two-masted bluff-bowed Dutch fishing boat.
– origin ME: from MDu.
Concise Oxford English Dictionary © 2008 Oxford University Press:
dogger2
▶noun Geology a large spherical concretion in sedimentary rock.
'dogger' also found in these Oxford entries:

