Definition of out-blossom in English:

out-blossom

verb

  • with object To surpass in beauty or quantity of blossom.

Origin

Late 17th century; earliest use found in William Congreve (1670–1729), playwright and poet. From out- + blossom.

Pronunciation

out-blossom

/ˌaʊtˈblɒs(ə)m/