Crossword Clue: Nut that grows into an oak
Here's the answer to the Nut that grows into an oak crossword clue, with an explanation and where it has appeared.
Definition & answer: ACORN
The answer to "Nut that grows into an oak" is ACORN. Acorn is a 5-letter word made up of 2 vowels and 3 consonants, beginning with A and ending with N. In a crossword grid it occupies a 5-square slot, and each of its letters also forms part of a word crossing it — so even if the clue stumps you, the crossing entries will usually hand you enough letters to fill it in.
Origin & meaning
An acorn is the nut of the oak tree, holding a single seed inside a tough shell topped by a cap. Squirrels and jays help forests spread by burying acorns and forgetting where many of them are.
Common usage
Acorn turns up frequently in crosswords precisely because of that letter mix. Short, vowel-friendly words like ACORN are a constructor's best friend: they interlock cleanly with longer entries and help a grid come together without awkward letter clashes. When you see a 5-letter slot and already have a crossing letter or two, ACORN is often quick to confirm — especially once the A or N is in place.
Crossword trivia
Because it is only 5 letters long, ACORN appears far more often in daily mini and themed puzzles than longer, more obscure words. Regular solvers come to recognize it on sight, and it is exactly the kind of entry worth committing to memory: the more common short words you know cold, the faster your solve times become.
Stuck on this clue?
If "Nut that grows into an oak" has you stuck, don't force it — jump to the clues crossing this slot instead. Filling in even one or two intersecting letters usually makes ACORN obvious. That crossing-first approach is the single most useful habit for improving at crosswords, and it works on everything from the quick daily Mini to a full Sunday grid.
This clue in different puzzles
Setters vary how they clue ACORN — sometimes with a straight dictionary definition, sometimes with wordplay, a pun, or a fill-in-the-blank — but the answer itself stays the same. Learning to spot the answer behind the disguise is a core crossword skill.
Example sentences
- "I had the crossing letters, so writing ACORN into the grid took no time at all."
- "Acorn is the kind of answer that clicks the moment you spot one letter."
- "Seeing 'Nut that grows into an oak' in the clue list, an experienced solver pencils in ACORN almost immediately."
- "Once the A was confirmed by the crossing word, ACORN was the only entry that fit."