Words Starting With OB

What Are OB Words?

Words starting with OB are English words that begin with the letters OB. These terms often derive from the Latin prefix 'ob-', meaning 'toward', 'against', or 'in the way of', which explains the directional or obstructive nature of many entries like obstruct, object, and observe. The collection spans various parts of speech and includes common daily vocabulary such as obvious and obtain alongside more specialized terminology. The dataset encompasses 425 distinct entries, with a notable concentration of nine-letter words accounting for 20% of the total. This specific length distribution suggests a rich presence of formal or technical terms within the category. Whether used in academic writing or casual conversation, these words provide precise ways to describe actions directed at an object or conditions of opposition.

Statistical Profile: Words Starting With OB

• Total words: 425 words start with OB
• Dominant length: 9 letters (20% of OB-words)
• Average Scrabble score: 16 points — above the dictionary average of 15.5
• Common words: 2.4% of OB-words appear in everyday English (vs. 3.2% average across all prefixes)
• Most common third letter: After OB, the most frequent next letter is S (126 words)

Common OB Words

These are the most recognizable words starting with OB:

object, obtain, obesity, observe, obvious, observer, objective, obviously, obligation, observation

Using OB Words in Word Games

When playing Scrabble or other word games, focusing on the average score of 16 points for OB words can significantly boost your strategy, as this slightly exceeds the dictionary average of 15.5. The high frequency of nine-letter words offers opportunities for bonus points, though players must balance length with tile availability. Utilizing common roots like 'object' or 'observe' as stems can help construct high-scoring extensions without needing obscure vocabulary.

Highest-Scoring OB Words

Scrabble

1. objectivize — 34 points
2. objectization — 33 points
3. objectification — 31 points
4. objectize — 29 points
5. objectionably — 29 points

Words With Friends

1. objectivize — 39 points
2. objectization — 38 points
3. objectification — 37 points
4. objectionably — 35 points
5. objectivistic — 35 points

Word Unscrambler

Need to find words from specific letters? Use our full Word Unscrambler tool right here.

Related Prefixes

OA WordsOC WordsOD WordsOE WordsOF WordsOG WordsOI WordsOK WordsOL WordsOM WordsON WordsOO WordsOP WordsOR WordsOS Words

Browse by Word Length

3-Letter Words4-Letter Words5-Letter Words6-Letter Words7-Letter Words8-Letter Words9-Letter Words10-Letter Words11-Letter Words12-Letter Words13-Letter Words14-Letter Words15-Letter Words

Frequently Asked Questions

How many words start with OB?

There are 425 valid words starting with OB. This list includes terms ranging from short two-letter words to complex nine-letter constructions. The distribution favors longer words, with 20% of the total being exactly nine letters in length.

What is the best Scrabble word starting with OB?

objectivize scores 34 points. This nine-letter word leverages high-value letters like 'Z' and 'V' to maximize point potential on standard boards. Players should prioritize such long forms when they have the necessary tiles to cover premium squares.

Is this word list free?

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