لَحْنٌ

1.
The meaning of speech; its intended sense or import: (S, K, TA:) its intent: (TA:) [it is direct: and also indirect:] an indication thereof whereby the person addressed is made to understand one's intent; so says Az (Msb: [and the like is said in the TA on the authority of AHeyth:]) an oblique, or ambiguous, mode of speech: (Msb:) an inclining of speech to obliqueness, or ambiguity, and equivocal allusion. (Bd, in xlvii. 32.)
2.
A barbarism, an incorrect word.
3.
عَرَفْتُهُ فِى لَحْنِ كَلَامِهِ and فى نَحْوِ كلامه. and فى مِعْرَاضِ كلامه signify the same. (Msb in article عرض.) See the last of these voce عَرُوضٌ.
4.
لَحْنٌ A modulated sound; explained as being مِنَ الأَصْوَاتِ المَصُوغَةِ المَوْضُوعَةِ: plural أَلْحَانٌ and لُحُونٌ. (K.) You say, أَلْحَانُ الأَغَانِى [The modulated sounds of songs]. (Mgh.)

Perseus ID: n43264