מִבְטָא‎ (mibṭâʼ｜mib-taw'｜noun｜masculine｜rash utterance)
[Heb] מִבְטָא‎ ETCBC: מִבְטָא‎ (subs｜promise) OSHL: b.bh.ab TWOT: 232a GK: H4439 Greek: διαστολή
Derivation: from בָּטָא‎;
Strong's: a rash utterance (hasty vow)
KJV: (that which...) uttered (out of).