Core sense — he took a wide range; his circumstances became ample; it widenedgenerated
5.1
[He became, or made himself, ample, or abundant, in his circumstances, or in his means of subsistence, for توسّع فِى عَيْشِهِ.]
Same as تَرَفَّغَ.
Mentioned in the article on رفغ.
5.1.1he took a wide, an ample, or a large, range—تَوَسَّعَ
فِى أَمْرٍ: in an affair.
5.1.2figurative · مجاز — inferred[he took a wide, or an ample, range, or was profuse, in bounty]—تَوَسَّعَ فِى السَّخَآءِ
Mentioned in the article on خرق.
5.1.3
It expanded, spread out, dilated, or widened.
5.1.4he spoke at length—توسّع فِى الدَّارِ
he spoke at length—لَهُ سَاحَةٌ يتوسّع فِيهَا
Mentioned under تركّح.
5.1.5
He took long strides in walking.
5.1.6they extended the meaning of the word, so that they applied it to such a thing—تَوَسَّعُوا فِيهِ حَتَّى أَطْلَقُوهُ عَلَى كَذَا
Or rather, they took an extended range in using it.
5.1.7
تَوَسَّعَ: see تَبَقَّرَ.
Show Lane's original text
[He became, or made himself, ample, or abundant, in his circumstances; or in his means of subsistence; for توسّع فِى عَيْشِهِ ;] i. q. تَرَفَّغَ . (S, in art. رفغ .) تَوَسَّعَ He took a wide, an ample, or a large, range, فِى أَمْرٍ , in an affair. تَوَسَّعَ فِى السَّخَآءِ [He took a wide, or an ample range, or was profuse, in bounty, or munificence]. (S, K, in art. خرق .) It expanded itself, spread out, dilated, widened. He expatiated. One says, توسّع فِى الدَّارِ , and لَهُ سَاحَةٌ يتوسّع فِيهَا . (TA, voce تركّح .) He strode, in walking. تَوَسَّعُوا فِيهِ حَتَّى أَطْلَقُوهُ عَلَى كَذَا They extended its (a word's) signification, or amplified in respect of it, or rather, took an extended range in using it, so that they applied it to such a thing. (The lexicons, &c., passim.) تَوَسَّعَ : see تَبَقَّرَ .