Full form of 1B is First base

1B stands for First base . Fullformexpand.com has 2 other full forms of 1B abbreviation.

Category: Others

Frequently Asked Questions

1B stands for First base. Fullformexpand.com has 2 other full forms of 1B abbreviation.

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"1B." Fullformexpand.com, https://www.fullformexpand.com/1b/first-base. Accessed 23 Apr. 2026.

Fullformexpand.com, 2026. "1B." Accessed April 23, 2026. https://www.fullformexpand.com/1b/first-base.

"1B." (n.d.). Fullformexpand.com. Retrieved April 23, 2026, from https://www.fullformexpand.com/1b/first-base.

1B. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/1b/first-base (Accessed: 23 April 2026).

Abbreviation	Full Form	Category
1B	First baseman	Others
1B	Single	Others

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