declination
a polite, formal way of saying “no” to something
the act of politely refusing an offer, request, invitation, or responsibility, especially in formal writing or speech
a slow fall or decrease
a gradual reduction in amount, level, value, or quality over time
how much something slopes down
a downward slant or angle from a horizontal line; the degree to which something slopes down
the north–south position of a star in the sky
in astronomy, the angular distance of a celestial object north or south of the celestial equator, measured in degrees
the angle between map north and compass north
the angle between true north and the direction a compass needle points (magnetic north) at a particular place
changing word forms for grammar cases
the system or process of changing a noun, pronoun, or adjective for grammatical case (and sometimes number and gender); also, a set of such forms
- Base: declination
- Plural: declination, declinations
declination code
1reason code for failed payment
a short code that explains why a payment failed
- Support asked for the declination code to diagnose the failed transaction.
- The gateway logged a declination code indicating insufficient funds.
- Different declination codes require different customer actions.
declination of coverage
1insurer refuses to cover risk
when an insurance company says it will not insure you
- Because of the fire risk, the company issued a declination of coverage for the property.
- The broker appealed the declination of coverage and provided additional safety documentation.
- A declination of coverage can sometimes be reversed after new information is submitted.
letter of declination
1formal letter refusing a request
an official letter that says “no”
- The insurer sent a letter of declination explaining why the claim was denied.
- After reviewing the proposal, the committee issued a letter of declination.
- Applicants will receive either an offer or a letter of declination within two weeks.
- I received a letter of declination.
solar declination
1Sun’s north–south sky position
the Sun’s north–south position in the sky
- Engineers used solar declination to estimate the Sun’s position for panel angles.
- Solar declination is close to zero at the equinoxes.
- The model calculates daily solar declination from the day of the year.