slush

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun Partially melted snow or ice.
• noun Soft mud; slop; mire.
• noun Nautical Grease or fat discarded from a ship's galley.
• noun A greasy compound used as a lubricant for machinery.
• noun Maudlin speech or writing; sentimental drivel.
• noun A drink made of flavored syrup poured over crushed ice.
• noun Informal Unsolicited manuscripts submitted to a publisher.
• intransitive verb To daub (machinery) with slush.
• intransitive verb To fill (joints in masonry) with mortar.
• intransitive verb Nautical To wash down (a deck) by splashing with water.
• intransitive verb To splash or soak with slush or mud.
• intransitive verb To walk or proceed through slush.
• intransitive verb To make a splashing or slushy sound.

from The Century Dictionary.

• To apply slush to; grease, lubricate, or polish with slush: as, to slush the masts.
• To wash roughly: as, to slush a floor with water
• To cover with a mixture of white lead and lime, as the bright parts of machinery.
• To fill, as the joints and spaces between the bricks or stones of a wall, with mortar or cement: usually with up: as, to slush up a wall.
• To slop; spill.
• noun Sludge, or watery mire; soft mud.
• noun Melting snow; snow and water mixed.
• noun A mixture of grease and other materials used as a lubricator.
• noun The refuse of the cook's galley on board ship, especially grease
• noun A mixture of white lead and lime with which the bright parts of machinery are covered to prevent their rusting.

from the GNU version of the Collaborative International Dictionary of English.

• noun Soft mud.
• noun A mixture of snow and water; half-melted snow.
• noun A soft mixture of grease and other materials, used for lubrication.
• noun The refuse grease and fat collected in cooking, especially on shipboard.
• noun (Mach.) A mixture of white lead and lime, with which the bright parts of machines, such as the connecting rods of steamboats, are painted to be preserved from oxidation.
• transitive verb To smear with slush or grease.
• transitive verb To paint with a mixture of white lead and lime.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun Half-melted snow or ice
• noun Liquid mud or mire
• noun flavored shaved ice served as a drink
• verb To smear with slushy liquid or grease.
• verb To slosh or splash; to move as, or through, a slushy or liquid substance.
• verb To paint with a mixture of white lead and lime.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• verb spill or splash copiously or clumsily
• noun partially melted snow
• verb make a splashing sound