animation
animation
- Language
- English
- CEFR Level
- B2
- Theme
- Operational Dynamics
- Linked course
- English B2
Core words
asset
asset
attachment
attachment
audio
audio
combination
combination
component
component
document
document
electronics
electronics
file
file
function
function
interaction
interaction
object
object
species
species
subject
subject
unity
unity
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.
Play now → -
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.
Play now → -
Word Memory
Flip and match goal-language words to their main-language meaning before your lives run out.
Play now →