Definition

Noun: 1. The quality of being capable of being rated or estimated: This refers to the characteristic of something that allows it to be evaluated, judged, or assigned a value, rank, or score. 2. The state of being liable to assessment or taxation: This refers to the condition of property, income, or assets being subject to official valuation for the purpose of determining a tax obligation.

Usage Examples

• Meaning 1 (Capable of being rated):
  • The ratability of different teaching methods is difficult due to varying student needs.
  • A key factor in the experiment's design was the ratability of its outcomes.
• Meaning 2 (Liable to taxation):
  • The new construction increased the total ratability of the town.
  • The assessor's office determines the ratability of all commercial properties.

Advanced Usage

• "Ratability" in municipal finance: Often used to describe the total taxable property value within a jurisdiction, which forms the base for calculating property tax rates.
  • A decline in the town's overall ratability forced officials to consider budget cuts.

Variants and Related Words

• Rateable (adj.): Alternative spelling of "ratable," meaning capable of being rated or assessed, especially for taxes.
  • Rateable value.
• Ratably (adv.): In a proportional manner; according to a calculated share.
  • Costs were shared ratably among the partners.
• Ratable (adj.): The more common spelling, with the same meaning as "rateable."
  • Ratable property.

Synonyms

• Assessability: The quality of being able to be officially evaluated, especially for taxation.
• Taxability: The state of being subject to tax.
• Evaluability: The capability of being evaluated or appraised.

Notes on Meaning and Usage

• Specialized Term: "Ratability" is a formal and somewhat specialized term. Its first meaning (capability of being rated) is general but infrequent in everyday conversation. Its second meaning (liability to taxation) is primarily used in legal, governmental, and financial contexts, particularly related to property tax.
• Spelling: The related adjective is most commonly spelled "ratable" in American English, though "rateable" is also correct. "Ratability" is the standard noun form derived from "ratable."

Noun

1. the quality of being capable of being rated or estimated
2. the state of being liable to assessment or taxation