INSURECO EDITORIAL · UPDATED APRIL 30, 2026

Insurance Glossary

Plain-English definitions of the Medicare, ACA health, and life insurance terms most consumers ask about. Each definition is reviewed by a licensed insurance professional. Cross-linked from across our editorial content so you can read in context.

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Life

Accelerated Underwriting (AU)

Algorithmic life insurance underwriting with no medical exam — same rate classes as fully-underwritten.

Life

Cash Value (Permanent Life)

Savings component of permanent life insurance that grows tax-deferred.

Life

Conversion Privilege (Term Life)

Term life feature letting you convert to permanent insurance without new medical underwriting.

Life

Decreasing Term Life

Term life with face amount that drops over time — generally inferior to level term.

Life

DIME Method

Formula for calculating life insurance need: Debt + Income (10x) + Mortgage + Education.

Life

Dividend (Mutual Whole Life)

Annual return of premium from a mutual life insurer — based on actual mortality, expense, and investment experience.

Life

Final Expense Insurance

Small whole life policy ($5K-$50K) sized to cover funeral and burial costs.

Life

Guaranteed-Issue Life Insurance

Life insurance with no health questions — small face amounts, graded death benefit, highest cost per dollar of coverage.

Life

Indexed Universal Life (IUL)

Permanent life insurance with cash value tied to a stock index, with caps and floors — often oversold.

Life

Level Term Life

Term life with premium that stays level for the full term length.

Life

Mortgage Protection Insurance (MPI)

Decreasing term life sold by mortgage lenders — usually overpriced vs. equivalent level term.

Life

Paid-Up Additions (PUA)

Whole life rider that uses dividends to buy small bits of additional fully paid-up insurance.

Life

Simplified-Issue Life Insurance

Life insurance with no medical exam but extensive health questions — quick issue, smaller face amounts.

Life

Term Life Insurance

Pure death benefit life insurance for a set period (10/20/30 years), no cash value.

Life

Whole Life Insurance

Permanent life insurance with lifetime coverage and slow-growing cash value.