argal / argel [ˈargəl]
argal – adv. – 1. therefore – used mainly to imply that the reasoning is specious or absurd; 2. as a variant of argol – a greyish or reddish crystalline crust deposited in wine casks during aging; 3. wild or rock sheep of Asia; 4. dried dung used as a fuel
argel – n. – either of two related African plants Solenostemma argel or Asclepias fruticosus whose leaves have been used to adulterate senna