1) As much as a spoon will hold 2) Common dosage 3) Containerful 4) Cough medicine dosage often 5) Liquid medicine dose, often 6) Spoon 1) Blob 2) Dollop 3) Dose 4) Sip 5) Taste 
• (n.) Hence, a small quantity. • (n.) The quantity which a spoon contains, or is able to contain; as, a teaspoonful; a tablespoonful.
Spoon'ful noun ; plural Spoonfuls 1. The quantity which a spoon contains, or is able to contain; as, a tea spoonful ; a table spoonful . 2. Hence, a small quantity. Arbuthnot.