Definition

1. Noun:
   • A Bachelor of Arts and Sciences degree: An undergraduate academic degree awarded upon completion of a program in the liberal arts, humanities, social sciences, or sciences.
   • The chemical element Barium: A soft, silvery-white, reactive metallic element belonging to the alkaline earth metal group, with the symbol Ba and atomic number 56. It is found in minerals such as barite.

Usage Examples

• Noun (Degree):

  • She earned a BA in English Literature from the university.
  • The job listing requires a BA or equivalent qualification.

• Noun (Element):

  • The compound contains atoms of Ba and oxygen.
  • Barium (Ba) is used in certain medical imaging procedures.

Advanced Usage

• "BA Hons": Denotes a Bachelor of Arts degree with Honors, indicating a higher level of academic achievement.
  • He graduated with a BA Hons in History.

Variants and Related Words

• B.A.: An alternative punctuation for the abbreviation of the Bachelor of Arts degree.
• Barium: The full name of the chemical element for which Ba is the symbol.
• Barite: A mineral (barium sulfate) that is a primary source of the element barium.

Synonyms

• Bachelor's degree (for the academic meaning).
• Barium (for the chemical element meaning).

Notes on Usage

• When referring to the degree, "BA" is typically written in uppercase letters, with or without periods (B.A.).
• When referring to the chemical element, "Ba" is always written with an uppercase 'B' and a lowercase 'a' in scientific contexts.
• These are two distinct homographs (words spelled the same but with different meanings). The intended meaning is almost always clear from the context (academic vs. scientific).

Noun

1. a bachelor's degree in arts and sciences
2. a soft silvery metallic element of the alkali earth group; found in barite