Blood is most commonly the red fluid that circulatesmoves continuously around inside a closed system through the body. It can also refer to family descentline of family ancestors from whom someone is related, a person’s temperamenta person’s usual emotional nature or mood, or, in older usage, a fashionable but morally loose man.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-14. AI assessment; not a guarantee of accuracy.
Pronunciation
AI-generated pronunciation audio (OpenAI).
Accent: General American English
IPA: /blʌd/
Easy pronunciation: BLUD (approximate spelling).
Stress: One syllable; the stress is on the whole word.
Primary sense: the red fluid in the body. The noun is pronounced the same as the other senses.
Reviewed with OpenAI Decisions. Assessment: uncertain — manual review needed. Checked: 2026-10-14. AI assessment; not a guarantee of accuracy.
Blood Meaning
the liquid in your body that keeps you alive by moving through your veins and arteries
Part of speech: noun
Definition: the red fluid that circulates through the body and carries oxygen, nutrients, and waste products
Example: Blood carries oxygen to the body's tissues.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-14. AI assessment; not a guarantee of accuracy.
Other Meanings of Blood
Meaning 2
a family line or shared ancestry
Part of speech: noun
Definition: the descendants of one individual
Example: She comes from an old line of writers.
Synonyms for this meaning:
- ancestry — Can refer to family descent in general, though it is broader than blood in some contexts.
- bloodline — A direct family line; a strong substitute in genealogical contexts.
- descent — Refers to family origin or lineage.
- line — Works in phrases like family line, but is broader and less precise on its own.
- line of descent — Directly matches the family-ancestry sense.
- lineage — A strong synonym for family descent.
- origin — Related to ancestry, but can be broader and less exact.
- parentage — Focuses on who one’s parents are; works well for family origin.
- pedigree — Often used for family background or purebred lineage; slightly more formal or specialized.
- stemma — A formal term for a family tree or lineage, but uncommon in modern everyday English.
- stock — Can mean family or ancestral line, though it is less direct and can sound old-fashioned.
Meaning 3
people of a certain type or from a certain group
Part of speech: noun
Definition: people viewed as members of a group
Example: We need some fresh blood in the organization.
Meaning 4
to cover or mark with blood
Part of speech: verb
Definition: smear with blood, especially as part of a hunting or initiation rite
Example: The hunters blooded the new members after the ritual.
Meaning 5
a person’s natural temperament or emotional nature
Part of speech: noun
Definition: temperament or disposition
Example: He was a person of hot blood.
Meaning 6
an upper-class man known for loose morals
Part of speech: noun
Definition: a dissolute man in fashionable society
Example: The novel features a charming but reckless rake.
Synonyms for this meaning:
- profligate — A morally wasteful or reckless person; works as a literary synonym.
- rake — A classic word for a dissolute man in society.
- rakehell — An old-fashioned synonym for a wild, immoral man.
- rip — An old term for a morally loose man, especially in historical usage.
- roue — A literary term for a dissolute man, especially in older usage.
Reviewed with OpenAI Decisions. Assessment: inaccurate — correction needed. Checked: 2026-10-14. AI assessment; not a guarantee of accuracy.
Blood Synonyms
Similar Meaning
- bloodline
- lineage
- descent
- parentage
family descent / ancestry
- ancestry
- bloodline
- descent
- line
- line of descent
- lineage
- origin
- parentage
- pedigree
- stemma
- stock
dissolute man in fashionable society
- profligate
- rake
- rakehell
- rip
- roue
Reviewed with OpenAI Decisions. Assessment: uncertain — manual review needed. Checked: 2026-10-14. AI assessment; not a guarantee of accuracy.
Common Mistakes
- Do not confuse blood as a bodily fluid with blood meaning family descent.
- Blood can mean a temperament or disposition in phrases like hot blood, but that is not the same as bloodline.
- In the sense of a dissolute man, blood is an old-fashioned noun and should not be used for the body-fluid meaning.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-14. AI assessment; not a guarantee of accuracy.
Frequently Asked Questions
What does blood mean?
Most often, blood means the red fluid in the body that carries oxygen and nutrients. It can also mean family descent, temperament, or, in older usage, a dissolute man.
What are the synonyms of blood?
The best synonyms depend on the sense. For family descent, good synonyms include bloodline, lineage, and descent. For the older social sense, synonyms include rake and roue.
Is blood always about the body?
No. Blood most commonly refers to the bodily fluid, but it can also refer to family background or a person’s nature.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-14. AI assessment; not a guarantee of accuracy.