tsp.

American  

abbreviation

1. teaspoon.

2. teaspoonful.

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tsp. British  

abbreviation

1. teaspoon

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Example Sentences

I have maxed out my contributions to my IRAs since 1992 and have maxed my TSP since 2019.

From MarketWatch

I will max out my Roth IRA in 2026 but was considering cutting my TSP contribution back a bit and putting the difference in my taxable investments.

From MarketWatch

"Next, we plan to study both upstream and downstream modulators that regulate the TSP-1:CD47 pathway and develop means to selectively, effectively and safely disrupt this pathway to improve T cell-based cancer immunotherapy."

From Science Daily

For gluten-free: Use 2 cups GF baking blend and 1 cup whole GF flour of choice, like sorghum flour, plus 1 tsp baking powder.

From Salon

To that, add a pinch of salt, 1 tsp baking powder, 4 rounded Tbsp sugar, and a hefty shake of cinnamon.

From Salon