Anagrams of: UDELS

• coarse edible red seaweed

• a prearranged fight with deadly weapons by two people (accompanied by seconds) in order to settle a quarrel over a point of honor

• any struggle between two skillful opponents (individuals or groups)

• fight a duel, as over one's honor or a woman

• turn sharply; change direction abruptly

• move obliquely or sideways, usually in an uncontrolled manner

• employed in accomplishing something

• (of persons) taken advantage of

• previously used or owned by another

• a prearranged fight with deadly weapons by two people (accompanied by seconds) in order to settle a quarrel over a point of honor

• any struggle between two skillful opponents (individuals or groups)

• fight a duel, as over one's honor or a woman

• owed and payable immediately or on demand

• suitable to or expected in the circumstances

• that which is deserved or owed

• a payment that is due (e.g., as the price of membership)

• directly or exactly; straight

• scheduled to arrive

• capable of being assigned or credited to

• a vehicle mounted on runners and pulled by horses or dogs; for transportation over snow

• ride (on) a sled

• The symbol ∇ used to denote the gradient operator.

• The symbol ∂, in the context of a partial differential

• A part, portion