Tomatoes: Fruit or Vegetable? This is a subject that comes up every so often and I've heard it for years. If nothing else it's fun to kick around.

Botanically the Tomato is a fruit. In 1893 Jon Nix et al were fruit importers (or so they thought). They sued New York customs collector Edward Hedden to recover duties "paid under protest" on the import of tomatoes from the West Indies. At the time, vegetables required a 10 percent tariff. Fruits were imported duty-free. In other words Nix said tomatoes were fruit (no duty) and Hedden said they're vegetables (pay me big boy)! 

So, they went to court, the Supreme Court. After arguments were presented Justice Gray ruled that because tomatoes where known as and used as vegetables, that's what they were...vegetables! Nix got Nixed!

Here's the battle:

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At law. Action by John Nix, John W. Nix, George W. Nix, and Frank W. Nix against Edward L. Hedden, collector of the port of New York, to recover back duties paid under protest. Judgment on verdict directed for defendant. 39 Fed. Rep. 109. Plaintiffs bring error. Affirmed.

Statement by Mr. Justice GRAY:  This was an action brought February 4, 1887, against the collector of the port of New York to recover back duties paid under protest on tomatoes imported by the plaintiff from the West Indies in the spring of 1886, which the collector assessed under 'Schedule G.-Provisions,' of the tariff act of March 3, 1883, (chapter 121,) imposing a duty on 'vegetables in their natural state, or in salt or brine, not specially enumerated or provided for in this act, ten per centum ad valorem;' and which the plaintiffs contended came within the clause in the free list of the same act, 'Fruits, green, ripe, or dried, not specially enumerated or provided for in this act.' 22 Stat. 504, 519.

At the trial the plaintiff's counsel, after reading in evidence definitions of the words 'fruit' and 'vegetables' from Webster's Dictionary, Worcester's Dictionary, and the Imperial Dictionary, called two witnesses, who had been for 30 years in the business of selling fruit and vegetables, and asked them, after hearing these definitions, to say whether these words had 'any special meaning in trade or commerce, different from those read.'

One of the witnesses answered as follows: 'Well, it does not classify all things there, but they are correct as far as they go. It does not take all kinds of fruit or vegetables; it takes a portion of them. I think the words 'fruit' and 'vegetable' have the same meaning in trade to-day that they had on March 1, 1883. I understand that the term 'fruit' is applied in trade only to such plants or parts of plants as contain the seeds. There are more vegetables than those in the enumeration given in Webster's Dictionary under the term 'vegetable,' as 'cabbage, cauliflower, turnips, potatoes, peas, beans, and the like,' probably covered by the words 'and the like."

The other witness testified: 'I don't think the term 'fruit' or the term 'vegetables' had, in March, 1883, and prior thereto, any special meaning in trade and commerce in this country different from that which I have read here from the dictionaries.'

The plaintiff's counsel then read in evidence from the same dictionaries the definitions of the word 'tomato.'   The defendant's counsel then read in evidence from Webster's Dictionary the definitions of the words 'pea,' 'egg plant,' 'cucumber,' 'squash,' and 'pepper.'

The plaintiff then read in evidence from Webster's and Worcester's dictionaries the definitions of 'potato,' 'turnip,' 'parsnip,' 'cauliflower,' 'cabbage,' 'carrot,' and 'bean.'

No other evidence was offered by either party. The court, upon the defendant's motion, directed a verdict for him, which was returned, and judgment rendered thereon. The plaintiffs duly excepted to the instruction, and sued out this writ of error.

Edwin B. Smith, for plaintiffs in error.

Justice GRAY, after stating the facts in the foregoing language, delivered the opinion of the court.

The single question in this case is whether tomatoes, considered as provisions, are to be classed as 'vegetables' or as 'fruit,' within the meaning of the tariff act of 1883.

The only witnesses called at the trial testified that neither 'vegetables' nor 'fruit' had any special meaning in trade or commerce different from that given in the dictionaries, and that they had the same meaning in trade to-day that they had in March, 1883.

The passages cited from the dictionaries define the word 'fruit' as the seed of plaints, or that part of plaints which contains the seed, and especially the juicy, pulpy products of certain plants, covering and containing the seed. These definitions have no tendency to show that tomatoes are 'fruit,' as distinguished from 'vegetables,' in common speech, or within the meaning of the tariff act.

There being no evidence that the words 'fruit' and 'vegetables' have acquired any special meaning in trade or commerce, they must receive their ordinary meaning. Of that  meaning the court is bound to take judicial notice, as it does in regard to all words in our own tongue; and upon such a question dictionaries are admitted, not as evidence, but only as aids to the memory and understanding of the court. 

Botanically speaking, tomatoes are the fruit of a vine, just as are cucumbers, squashes, beans, and peas. But in the common language of the people, whether sellers or consumers of provisions, all these are vegetables which are grown in kitchen gardens, and which, whether eaten cooked or raw, are, like potatoes, carrots, parsnips, turnips, beets, cauliflower, cabbage, celery, and lettuce, usually served at dinner in, with, or after the soup, fish, or meats which constitute the principal part of the repast, and not, like fruits generally, as dessert.

The attempt to class tomatoes as fruit is not unlike a recent attempt to class beans as seeds, of which Mr. Justice Bradley, speaking for this court, said: 'We do not see why they should be classified as seeds, any more than walnuts should be so classified. Both are seeds, in the language of botany or natural history, but not in commerce nor in common parlance. On the other hand in speaking generally of provisions, beans may well be included under the term 'vegetables.' As an article of food on our tables, whether baked or boiled, or forming the basis of soup, they are used as a vegetable, as well when ripe as when green. This is the principal use to which they are put. Beyond the common knowledge which we have on this subject, very little evidence is necessary, or can be produced.

Judgment affirmed.