A laminal consonant is a phone produced by obstructing the air passage with the blade of the tongue, which is the flat top front surface just behind the tip of the tongue on the top. This contrasts with apical consonants, which are produced by creating an obstruction with the tongue apex (tongue tip) only. This distinction applies only to coronal consonants, which use the front of the tongue. Laminal vs. apical isn't a very common contrast within a language. Where such a contrast occurs, it's t… (More on Laminal)