tangram
C1Formal, Technical
Definition
Meaning
A Chinese puzzle consisting of a square cut into seven pieces (five triangles, a square, and a rhomboid) which can be rearranged to form various shapes.
A type of geometric dissection puzzle used to foster spatial reasoning and creativity; by extension, any complex, intricate puzzle or arrangement.
Linguistics
Semantic Notes
The term primarily refers to the specific seven-piece puzzle. Its use to describe a complex situation is metaphorical and rare.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. The puzzle is referred to identically.
Connotations
Neutral in both, associated with education, puzzles, and spatial skills.
Frequency
Equally low-frequency in both varieties, primarily found in educational, puzzle, or recreational contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
[solve/complete] a tangramThe tangram [consists of/is made up of] seven pieces.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “like a human tangram (rare: describing a contorted body position)”
Usage
Context Usage
Business
Almost never used. A metaphorical reference might be 'The merger was a corporate tangram.'
Academic
Used in educational psychology, mathematics education, and studies of spatial reasoning.
Everyday
Used when referring to the specific puzzle toy or game.
Technical
Used in geometry, recreational mathematics, and puzzle design.
Examples
By Part of Speech
adjective
British English
- The tangram challenge was quite difficult.
- She enjoys tangram-style puzzles.
American English
- The tangram activity improved their spatial skills.
- It was a tangram-like problem.
Examples
By CEFR Level
- I have a tangram. It has seven pieces.
- Children often play with a tangram to learn about shapes.
- Solving the tangram required considerable spatial awareness and patience.
- The political situation was a veritable tangram of conflicting interests and shifting alliances.
Learning
Memory Aids
Mnemonic
Think: 'TANGRAM' = 'TAN' (like a colour) + 'GRAM' (like a diagram). A colourful diagram puzzle.
Conceptual Metaphor
COMPLEXITY IS A TANGRAM (a situation with many interlocking, rearrangeable parts).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Not related to 'танграм' (a non-existent word). The closest common concept is 'головоломка' or specifically 'китайская головоломка'.
Common Mistakes
- Misspelling as 'tagram', 'tangrem'. Using it as a general synonym for 'puzzle' instead of the specific seven-piece type.
Practice
Quiz
What is a tangram primarily?
FAQ
Frequently Asked Questions
A standard tangram has seven pieces: five triangles (two large, one medium, two small), one square, and one parallelogram.
The etymology is uncertain. It may be a compound of the obsolete English 'tangram' meaning 'trinket' or derive from the Chinese 'Tang' (the Tang dynasty) and the Greek suffix '-gram' (something written).
No, 'tangram' is almost exclusively a noun. It is not standard to use it as a verb (e.g., 'to tangram').
It develops spatial visualization, geometric understanding, problem-solving, creativity, and fine motor skills.