Here the wooden pipe seemed to clog; he took a straw from behind his ear and began clearing the stem carefully.
"Ashton-Kirk, Investigator"
John T. McIntyre
Do not keep food by them, as that will clog their appetites, and always effects the egg production, as well as the condition of the birds.
"Natural and Artificial Duck Culture"
James Rankin
And it bounded the Pyramid for a clear mile upon every side, and burned for ever; and none of the monsters had power ever to pass across, because of what we did call The Air clog that it did make, as an invisible Wall of Safety.
"The Night Land"
William Hope Hodgson