A periodic movement around a resting position, as occurs with pendulums, strings, or in electrical engineering; a vibration.
example
Die Schwingung der Gitarrensaite erzeugt einen hörbaren Ton.
The vibration of the guitar string produces an audible sound.
Usage tips
Word structure
The word is derived from the verb 'schwingen' (to swing / oscillate). The ending '-ung' forms a noun from a verb and is always feminine, hence 'die Schwingung' (the vibration / oscillation).
EXAMPLE
Das Pendel einer alten Uhr beginnt zu schwingen.
The pendulum of an old clock begins to swing.
Context clue
In the singular and in technical contexts (physics, music), it usually refers to the physical movement. In the plural ('Schwingungen') and with adjectives like 'gut' (good) or 'schlecht' (bad), it almost always refers to the figurative meaning of atmosphere.
EXAMPLE
Die Schwingung der Stimmgabel ist kaum sichtbar.
The vibration of the tuning fork is barely visible.
Typical collocations
For the physical meaning, the phrase 'etwas in Schwingung versetzen' (to set something vibrating / in motion) is very typical. It means to start a vibration or oscillation.
EXAMPLE
Der Wind versetzte die Brücke in leichte Schwingungen.
The wind set the bridge vibrating slightly.
Colloquial use
In the figurative meaning, people often speak of 'guten Schwingungen' (good vibes) or 'schlechten Schwingungen' (bad vibes). Here, the word is almost always used in the plural.
EXAMPLE
Das Team hat einfach gute Schwingungen, alle arbeiten super zusammen.
The team just has good vibes; everyone works really well together.
Compare with
near_synonym · confusable
Schwingung vs Stimmung
mood / atmosphere
'die Stimmung' and 'die Schwingung' can both describe how a place or person feels emotionally. 'die Stimmung' is the normal, neutral word for atmosphere or mood. In this sense, 'die Schwingung' is often used in the plural and sounds a bit more figurative: it refers to feelings or impressions that come from someone or from a place. Learners can confuse the words because both can describe something emotional. In everyday language, 'Stimmung' is usually the safer choice. 'Schwingungen' fits better when you mean a subtle atmosphere that is hard to explain.
Schwingung
In dem alten Haus spürten wir sofort eine ruhige Schwingung.
In the old house, we immediately sensed a calm vibe.
Stimmung
Nach dem langen Gespräch war die Stimmung im Raum viel entspannter.
After the long conversation, the atmosphere in the room was much more relaxed.