What does consult mean?
To consult is to seek information, guidance, or advice from a person or source regarded as knowledgeable or authoritative. The word covers two closely related acts: approaching an expert — a doctor, lawyer, colleague, or adviser — for their input, and turning to a reference work such as a dictionary, map, or manual to look something up. It carries a neutral to professional tone and appears frequently in workplace, medical, legal, and academic settings. In British usage one usually 'consults' a person directly, while American English often prefers 'consult with,' implying a mutual exchange; both are now standard. Derived forms such as consultant, consultation, and consultative are staples of professional life, reflecting how central the idea of seeking expert input has become. Etymologically, consult comes from the Latin consulere, meaning to deliberate or take counsel — the same root behind the Roman title 'consul,' making the word's history as distinguished as its modern use is practical.
To seek information or advice from someone, especially an expert or authority.
"You should consult a doctor if the pain persists."
In American English 'consult with' often implies discussion between equals; in British English 'consult someone' alone is standard.
To refer to a book, document, or other source of information in order to find something out.
"Passengers may consult the timetable at the station entrance."
The same Latin root that gives us 'consult' also gave us 'consul' — ancient Rome's top magistrates were literally the people you'd go to for guidance.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of consult
Consult derives from the Latin verb consulere, meaning 'to deliberate, take counsel, or advise,' formed from com- ('together') plus a root relating to taking counsel. It entered English in the early 17th century, likely via French consulter. The noun consul — the title of Rome's chief magistrates — shares the same Latin root, as do counsel, consultation, and consultant.
Related word forms
How consult is actually used
'Consult' is slightly formal in register but common in professional and everyday contexts. In British English, 'consult someone' typically means seeking advice directly from them, while in American English 'consult with someone' is often used for a two-way discussion. Both patterns are widely accepted today.
Easily confused with consult
'Counsel' means to give advice or refers to the advice itself (or a lawyer), while 'consult' means to seek advice or information from someone.