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Mortgage dictionary and glossary

Mortgage terms, explained without the jargon.

A comprehensive mortgage dictionary covering homebuying, refinancing, credit, underwriting, loan programs, investment properties, construction, home equity, closing, and ongoing homeownership.

316 terms · Last reviewed July 30, 2026

A

22 terms

B

12 terms

C

37 terms

D

16 terms

E

14 terms

F

19 terms

G

10 terms

H

13 terms

I

11 terms

L

22 terms

M

20 terms

N

10 terms

P

24 terms

R

15 terms

S

16 terms

T

15 terms

V

14 terms

This glossary provides general educational information. Mortgage terminology, qualification methods, forms, timelines, fees, program rules, and legal meanings may vary by lender, investor, loan program, property, occupancy, state, and transaction. Definitions do not represent loan approval, legal advice, tax advice, or a commitment to lend.

Understanding the language makes every mortgage decision clearer.

Learn the terms, compare the options, and take the next step with a clearer understanding of how mortgage financing works.