This lesson focuses on two baseball expressions: “touch all bases,” meaning to cover what is necessary, and “play ball,” meaning to cooperate. Both are useful beyond sports, especially when people are coordinating a task or discussing a plan.

Cultural note: These phrases come from baseball, a sport especially familiar in the United States. If a listener may not know the game, follow the idiom with a plain-language explanation.

Keep exploringBaseball language can help you check that nothing important was missed—and ask whether others are ready to cooperate.

Phrase guide · 2 expressions

Explore the expressions

Original explanations and examples, created for learners. Save a card for later or hear the phrase spoken by your browser.

Completing a process

Make sure all necessary points have been covered.

touch all the bases

Meaning

Cover all the necessary points or complete every required step.

Tone & use

Common in work, planning, and reporting. It stresses completeness, not necessarily speed.

Example

“Before sending the proposal, we touched all the bases: budget, timing, staffing, and risks.”

PositiveInformal / business

Cooperating

Talk about people working together or being willing to do so.

play ball

Meaning

Cooperate or agree to take part in a shared effort.

Tone & use

Informal. Depending on tone, it can sound like a friendly invitation or a demand for compliance.

Example

“The two departments agreed to play ball and share the data needed for the review.”

PositiveInformal

Knowledge check

Try it

Choose the expression that best fits each situation.

Try it · Choose the best expression

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Baseball Expressions: Finish the Job and Work Together