Webster's Revised Unabridged Dictionary · 1913

Tell

Tell (tel) , transitive verb

[Anglo-Saxon tellan, from talu tale, number, speech; akin to Dutch tellen to count, German zahlen, Old High German zellen to count, tell, say, Icelandic telja, Danish tale to speak, talle to count. See Tale that which is told.]

1.
To mention one by one, or piece by piece; to recount; to enumerate; to reckon; to number; to count; as, to tell money.
An heap of coin he told. — Spenser
He telleth the number of the stars. — Bible (KJV) - Psalm cxlvii. 4
Tell the joints of the body. — Jer. Taylor
2.
To utter or recite in detail; to give an account of; to narrate.
Of which I shall tell all the array. — Chaucer
And not a man appears to tell their fate. — Pope
3.
To make known; to publish; to disclose; to divulge.
Why didst thou not tell me that she was thy wife? — Gen. xii. 18
4.
To give instruction to; to make report to; to acquaint; to teach; to inform.
A secret pilgrimage, That you to-day promised to tell me of? — Shakespeare
5.
To order; to request; to command.
He told her not to be frightened. — Dickens
6.
To discern so as to report; to ascertain by observing; to find out; to discover; as, I can not tell where one color ends and the other begins.
7.
To make account of; to regard; to reckon; to value; to estimate. [Obsolete]
I ne told no dainity of her love. — Chaucer

Tell, though equivalent in some respect to speak and say, has not always the same application. We say, to tell truth or falsehood, to tell a number, to tell the reasons, to tell something or nothing; but we never say, to tell a speech, discourse, or oration, or to tell an argument or a lesson. It is much used in commands; as, tell me the whole story; tell me all you know.

Collocations (1)
To tell off , to count; to divide. — Sir W. Scott

Tell , intransitive verb

1.
To give an account; to make report.
That I may publish with the voice of thankgiving, and tell of all thy wondrous works. — Bible (KJV) - Psalm xxvi. 7
2.
To take effect; to produce a marked effect; as, every shot tells; every expression tells.
Lest they should tell on us, saying, So did David. — 1 Sam. xxvii. 11
Collocations (2)
To tell of , (a) To speak of; to mention; to narrate or describe. (b) To inform against; to disclose some fault of.
To tell on , to inform against. [Archaic & Colloquial]

Tell , noun

That which is told; tale; account. [Rare]
I am at the end of my tell. — Walpole

Tell , noun

[Arabic]

A hill or mound. — W. M. Thomson