bound
bound
- Language
- English
- CEFR Level
- B2
- Theme
- Dimensions and Structures
- Linked course
- English B2
Core words
curve
curve
fabric
fabric
firm
firm
fuel
fuel
gang
gang
lean
lean
rid
rid
rubber
rubber
rush
rush
stall
stall
steam
steam
steel
steel
step
step
stock
stock
stretch
stretch
stroke
stroke
stuff
stuff
Keep exploring
Play SmartWords games
Six word games built around our real vocabulary — free in the browser, no install.
Open the game hub →-
Word Sling
Match the center word under time pressure and keep the combo alive.
Play now → -
Word Gate
Fly through the correct gate before the speed ramps up.
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Word Ninja
Slice the goal-language words, avoid the main-language decoy, and chase the announced bonus target.
Play now → -
Word Zip
Trace a single path across the board, hit each letter anchor in order, and fill every open cell.
Play now → -
Word Oddity
Pick the word that doesn't belong from a topic-driven set — every tap reveals all four meanings and images so the round becomes a flash-card too.
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Word Memory
Flip and match goal-language words to their main-language meaning before your lives run out.
Play now →