truckle
Concise Oxford English Dictionary © 2008 Oxford University Press:
truckle1
▶noun a small barrel-shaped cheese, especially Cheddar.
– origin ME (denoting a wheel or pulley): from Anglo-Norman Fr. trocle, from L. trochlea ‘sheaf of a pulley’.
Concise Oxford English Dictionary © 2008 Oxford University Press:
truckle2
▶verb (usu. truckle to) submit or behave obsequiously.
– derivatives
truckler noun.
truckler noun.
'truckle' also found in these Oxford entries:

