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01 Word definition

observational

13 letters · 6 vowels · 7 consonants

Is OBSERVATIONAL a word?

Yes. OBSERVATIONAL is a 13-letter adjective. relying on observation or experiment Check the official dictionary for your particular word game before playing it.

Correct spelling

How do you spell OBSERVATIONAL?

O-B-S-E-R-V-A-T-I-O-N-A-L

OBSERVATIONAL contains 13 letters, begins with O, and ends with L.

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Meaning and definition

1adjective

  1. relying on observation or experiment

    “experimental results that supported the hypothesis”
Synonyms
experimentaldata-based
Source: Open English WordNet 2025 (CC BY 4.0) ↗
Scrabble score18points
Words With Friends22points
Word length13letters

02 Letter breakdown

How is OBSERVATIONAL spelled?

O1B2S3E4R5V6A7T8I9O10N11A12L13
Starts withOBSFirst 3 letters
Ends withNALLast 3 letters
Unique letters11Repeats A, O
Vowel balance6 / 7Vowels / consonants
Popular spelling questions →13-letter words →Words starting with OBS →Words ending in NAL →Words made from OBSERVATIONAL →Words with A →Words with B →Words with E →Words with I →

03 Word-game status

Can you play OBSERVATIONAL?

Listed

UnscramblerHQ dictionary

This spelling is present in our broad English solver dictionary.

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Scrabble

Base tile value: 18 points. Confirm eligibility in the official word list used for your region and edition.

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Words With Friends

Base tile value: 22 points. Confirm eligibility inside the current game dictionary.

04 Related words

More words to explore.

obstructional17 ptsabstractional17 ptshyperrational21 ptsinternational13 ptsobservability23 ptsobservatories18 ptsorientational13 ptssupernational15 ptsunsensational13 ptsappellational17 ptsassociational15 ptsdeformational19 pts

FAQ Quick answers

About OBSERVATIONAL.

How do you spell OBSERVATIONAL?

OBSERVATIONAL is spelled O-B-S-E-R-V-A-T-I-O-N-A-L. It contains 13 letters.