spinifex

[ spahy-nuh-feks ]
/ ˈspaɪ nəˌfɛks /

noun, plural spi·ni·fex, spi·ni·fex·es.

any of several Australian grasses of the genera Spinifex, Plectrachne, or Triodia, having spiny seeds and stiff, sharp-pointed leaves that grow in dense masses.

Example sentences from the Web for spinifex

British Dictionary definitions for spinifex

spinifex
/ (ˈspɪnɪˌfɛks) /

noun

Also called: porcupine grass Australian any of various coarse spiny-leaved inland grasses of the genus Triodia
any grass of the SE Asian genus Spinifex, having pointed leaves and spiny seed heads: often planted to bind loose sand

Word Origin for spinifex

C19: from New Latin, from Latin spīna a thorn + -fex maker, from facere to make