What does "hayloft" mean?

The upper storey of a barn used for storing hay.

What is a synonym for "hayloft"?

Common synonyms include: haymow, attic, attic room, barn, barn loft, cockloft.

noun

noun ·2 syllables ·Rare ·Advanced level

Noun

1
The upper storey of a barn used for storing hay.
""I went into the stable first to see to the horse, and found him neighing and waiting for his hay, so I went up into the hay-loft for an armful[.]""
2
a loft in a barn where hay is stored wordnet

""I went into the stable first to see to the horse, and found him neighing and waiting for his hay, so I went up into the hay-loft for an armful[.]""

From hay + loft.