Noun
As much as teaspoon will hold; enough to fill a teaspoon; -- usually reckoned at a fluid dram or one quarter of a tablespoonful.
Source: Webster's dictionaryTo open the majority of peoples' minds to something new is difficult. I always think that, as long as it's funny underneath, then you can argue that a teaspoonful of sugar helps the medicine go down. Jason Gann
Corrigan adds honey and a teaspoonful of treacle, just enough to deepen the edge of the sweetness. Source: Internet
Mix the chopped leaves with the mayonnaise and a teaspoonful of the roasted pepper marinade. Source: Internet
Roll the dough into balls, one level teaspoonful at a time, and place an inch or so apart on the prepared baking sheets. Source: Internet