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Glite Dictionary
filmy fern

filmy fern

8.4
A tropical fern with very thin, see-through leaves that grows on trees or mossy banks
  • noun
translation icon : helecho filiforme
  • Some filmy ferns grow on mossy branches, absorbing moisture from the air.

Examples

  • The filmy fern requires a humid environment to thrive indoors.

  • I found a filmy fern growing near the river.

  • Botanists discovered a rare species of filmy fern deep in the rainforest.

  • The filmy fern thrives in humid environments.

  • Botanists discovered a rare species of filmy fern deep in the rainforest.

  • Some filmy ferns grow on mossy branches, absorbing moisture from the air.

  • The filmy fern requires a humid environment to thrive indoors.

Synonyms

film fern
vsfilmy fern
  • Specialized
9.9

A small fern with very thin, almost see-through leaves that grows in very wet tropical forests

is the same concept but written with a different spelling
Hymenophyllum
vsfilmy fern
  • Specialized
9.9

A delicate fern with very thin, almost transparent leaves that grows in moist places

is the common name used for individual species in tropical humid areas

Surface Forms

filmy fern singular
filmy ferns plural

Morphology

filmy + fern

The phrase is directly compositional: the adjective 'filmy' (thin, translucent) modifies 'fern', yielding a straightforward meaning of a fern with thin, translucent fronds. This adjective+noun pattern is standard and cross-linguistically common, so a B1 learner who knows both words would readily infer the MWE's meaning.

Etymology

Filmy fern comes from the plant's very thin, almost see-through leaves. The word filmy means 'like a thin film' and fern is the plant, so the name reminds you that this fern has delicate, nearly see-through leaves that grow in humid places.